Define Chalcolithic Age

Answers

Answer 1

Answer:

The Chalcolithic was an archaeological period which  copper predominated in metalworking technology. Hence it was the period before it was discovered that by adding tin to copper one could create bronze, a metal alloy harder and stronger than either component.

Explanation:

Answer 2
Answer :-Chalcolithic age was a transition period from the stone age to the metal age.In addition to the stone tools, the people of this period made copper tools as well.Ancient forms of Urban settlement existed on this site.The major remnants discovered here are the ruins of dwellings.The huts were built using mud-bricks.The residues of the wheat and barley have been discovered here.Pictures were drawn on the walls of huts.

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Related Questions

Robert Yerkes, past president of the American Psychological Association, chaired a committee in which Terman and others served that developed verbal and non-verbal tests of the SATs.
a. True
b. False

Answers

Answer:

False

Explanation:

Robert Yerkes, past president of the American Psychological Association, never chaired a committee in which Terman and others served that developed verbal and non-verbal tests of the SATs.

During the tenure of Yerke as President of American Psychological Association, he was fully involved in the development of Army Alpha and Army Beta Intelligence Tests. This was part of his World War I efforts.

He had a committee which worked with him to develop the intelligence tests. Psychologists like Lewis Terman, Henry Goddard and Carl Birgham were in the commitee.

Therefore, it's a committee that developed Army Alpha and Army Beta Intelligence Tests and not verbal and non-verbal tests.

who are the founding Fathers of sociology and their contributions?

Answers

Answer:

Explanation:

Marx, Spencer, and Comte all acknowledged the importance of using science to study society, although none actually used scientific methods. Not until Emile Durkheim (1858–1917) did a person systematically apply scientific methods to sociology as a discipline.

Explain what personal involvement in leadership means. Why is being personally involved important? What are some ways a leader can get personally involved and show that he or she cares?

Answers

Answer:

Personal involvement is important because leadership is about driving people towards the achievement of a goal, and one of the most effective ways of doing so is engaging personally with the people (the employee).

When a leader has personal involvement, the leader inspires more, and gains more trust from employees, meaning that the goals of the team are more likely to be achieved.

Hume argues that these things are fundamental to our daily experience that no sane person could possibly doubt them, yet they are completely without justification:________.
a. Principle of universal causation
b. Principle of induction
c. Belief in the external world
d. All of the above

Answers

Answer:

Correct Answer:

b. Principle of induction

Explanation:

This was from his works on The Principle of Induction. The original problem of induction can be simply put, It concerns the support or justification of inductive methods; methods that predict or infer, in Hume's words, that “instances of which we have had no experience resemble those of which we have had experience.

The excerpt written is from David Hume's Principle of induction.

Basically, a principle of induction refers to a truth which is not presumed at the outset that the appearance are real or illusory.

David Hume was a Scottish philosopher known for his number of philosophical empiricism and skepticism.

When he argued that "things are fundamental to our daily experience that no sane person could possibly doubt them, yet they are completely without justification", the excerpt is from his Principle of induction

Therefore, the Option B is correct.

Read more about David Hume

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A researcher looks at the mean salaries of male and female electricians and decides based on the evidence that there is no difference between the two groups. Given that there was a failure to reject the null hypothesis, it is possible that a type II error was made. Given the type of error made in this situation, what could researchers do to reduce the risk of this error?

Answers

Answer:

Explanation:

Type 2 error occurs when a null hypothesis is accepted even when it is not true.

To avoid type 2 error the sample size can be increase. Iarge sample size help capture enough variation that may occur among the variables to be used reduced the amount of error in the experiment.

The significant level for prediction of accuracy should be increased for sciences it is often recommended that p<_ 0.05 to 0.01 to reduce to risk associated with error.

Good experimental layout can also help reduce the risk of type 2 error, the method of collecting data and data to be collected, field layout should be well structured to avoid bias.

Answer: increase the sample size

Explanation:

Why did this genocide start and who was involved? What steps might people have taken to prevent genocide? Provide examples of those steps. How can the international community prevent genocide in the future?

Answers

Hello. You didn't say which genocide you're referring to. However, genocides start because of ethnic, national, racial, religious and even political prejudices, the people involved in this practice, are authoritarian people and regardless of differences. To prevent the genocide, people can adopt measures that encourage the acceptance of differences between citizens, in addition to choosing their political representatives who do not encourage prejudiced and violent terms and behavior.

The international community can prevent genocides by paying attention to authoritarian, theocratic, ultra-nationalist governments that exhibit any type of harmful behavior. In addition, the international community can establish institutions that promote integration between people of races, ethnicities and religious. We cannot fail to mention that the international community must act in order to ban any hate speech proclaimed by leaders, in addition to harsh repressions for governments that incite genocide.

Answer:

Look picture

Explanation:

Fernando noticed that the percentage of federal income taxes his employer deducts from his paycheck each week has increased. This means he has less money to spend. However, he has heard that the company he works for just received a large contract from the federal government to build more high-tech helicopters for the military. Olivia is happy that the percentage she pays in federal income taxes has decreased this year. She is thrilled that the candidate who ran on a platform of tax cuts won. She is finally able to purchase a new car and to save money for a down payment on a home. At dinner that night, her friend tells her that his unemployment benefits have just been reduced, will run out soon, and won’t be renewed. What is the relationship between taxes and government spending in these two scenarios?

Answers

Answer: When one pays a smaller percentage of a paycheck to taxes, the government takes in less money initially, but most likely takes in more money overall in the long run.  When unemployment checks are reduced in amount, the government spends less money.

Explanation: With reduced tax deducted from a paycheck, the wage earner has more money to spend, which stimulates the economy. More jobs become available, there is less incentive to live off of unemployment dollar amounts, and fewer people are unemployed. With more people working, there are more paychecks, which increases the overall tax paid to the government. The government, the economy and the taxpayers all benefit.

Answer: In Fernando’s case, an increase in federal income taxes is enabling the government to spend more on the military. In Olivia’s case, a decrease in federal income taxes means the government has less money to spend and has to reduce funding for programs such as unemployment insurance.

Explanation: edmentum answer

What did Spanish explorers believe would most "help" American Indians?

Answers

Answer:

As the English, French, and Spanish explorers came to North America, they brought tremendous changes to American Indian tribes. ... Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians. Europeans were used to these diseases, but Indian people had no resistance to them

Answer:

The answer is D) if American Indians looked, talked, and worshipped like the Spanish

Explanation:

I took the quiz on EDGE

A new resident recently fell and broke his hip, which is what prompted his move into the long-term care facility. He has become very dependent on other for the first time in his life. Even though the facility is comfortable, provides good medical care, and serves food he enjoys, he is depressed. According to Maslow's Hierarchy of Needs, which of the needs could the resident be struggling with

Answers

Answer:

Need for self-esteem.

Explanation:

Maslow's Hierachy of Needs is a theory of motivation that suggests people act when they are motivated by by their needs. The theory was developed by Abraham Maslow in 1943. The hierarchy of needs is divided into five levels.

Psychological Needs.Safety Needs.Love/Belongingness Needs.Esteem Needs.Self-actualization Needs.

The level in which the need of the new resident fall is self-esteem needs. In this level of people wants to feel appreciated and respected. They want to feel that they are valued by contributing to the society.

In the given case, the new resident is lacking self-esteem as he is dependent on others now for the first time in his life. This makes him feel inferior.

Thus the correct answer is need for self-esteem.

in what 4 ways are natural resources beneficial to Ghanian.

Answers

Answer:

Explanation:

Natural resources are resources that are not produce by human but are available in nature example is our water body such as river, lakes, ocean.

Ghana natural resources are gold, manganese, bauxite, industrial diamonds, timber, rubber, petroleum, silver and limestone.

This resources have amount for various changes that is found in the nation of Ghana.

Mining of Gold and bauxite that account for about 64.4 per cent of their export provides a source of employment security for the workers.

Exporting natural resources serves as a means for generating income for the government of Ghana which has help restructure their nation.

Improvement of livelihood of the people of Ghana as money flows and circulate

Natural resources makes a particular nation a source of attraction this leads to it development, new companies are constructed, importation of new technologies which help develops the country.

Dr. Grimaldi consults the research literature each time he acquires a new client; he seeks to use the most effective technique available, given a client's particular disorder. Dr. Grimaldi practices____________ psychotherapy.

Answers

Answer:

no se ingles amigo

Explanation:

______is understanding yourself, your goals, your strengths and weaknesses, your biases, and your self-management skills.
A. Intercultural communication.
B. Intracultural communication.
C. Interpersonal communication.
D. Intrapersonal communication.

Answers

Answer:

D. Intrapersonal communication.

Explanation:

Intrapersonal communication is when an individual thinks and acts by himself. It involves one's own minds and thought about one's own life, be it about strengths and weaknesses, biases, or even self-management skills.

This type of communication that stems within an individual's frame of mind,w without the involvement or inclusion of any external person is called as intrapersonal. It needs no other individual in the 'communicative process' done only within the individual's life, mind, ideas and thoughts. In short, it is a form of communication that is done with oneself and does not require or include other individuals.

A child with a nasojejunal (NJ) or gastrojejunostomy (GJ) tube who presents with bilious vomiting most likely has intussusception.
A. True
B. False

Answers

Answer:

Option A => True.

Explanation:

When a child or patient suffers from not being able to eat and get enough nutrients that is required for normal growth or the normal functioning of the system of the patient or child, a tube known as the NASOJEJUNAL TUBE is being used to do the work. The tube is passed through the nose of the child down to the bowel.

The statement given in the question that is " A child with a nasojejunal (NJ) or gastrojejunostomy (GJ) tube who presents with bilious vomiting most likely has intussusception" is TRUE

The term " intussusception" so means blockage of the intestine and this is a problem that may occur with the use of nasojejunal (NJ) or gastrojejunostomy (GJ) tube.

Adolescents eat about _____ of their meals away from home, which can enhance or hinder their nutritional well-being

Answers

Answer: about 1/3 of their meals away from home

Paul asked ________________ to join him in his work at Lystra while on his second missionary journey.

Answers

Answer:

Timothy

Explanation:

Paul met Timothy during his second missionary journey and he became Paul's companion and was also a co-worker.

Paul later asked Timothy to join him in his work at Lystra while on his second missionary journey in order to preach the gospel of Christ in this region of the world.

Paul was known to be a preacher of the word. Paul asked Timothy to join him in his work at Lystra while on his second missionary journey.

Lystra was known to be a city in central Anatolia, now Turkey. It occurs about six times in the New Testament.

Paul as mentioned in the bible was said to visit Lystra a lot of times aong with Barnabas or Silas. There Paul met a young disciple, Timothy. Timothy was known to joined Paul and his companion in Lystra.

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pamela suffers from a rare disorder in which two distant personalities exist each dominating at particular times the condition pamela is suffering from is called

Answers

Answer:

Dissociative Identity Disorder.

Explanation:

Dissociative identity disorder, formerly known as multiple personality disorder, is a type of mental disorder in which a person is characterized to hold two or more distant personalities.

In this type of personality disorder, the patient switches between the distinct personalities that he/she holds in his/her mind. The distinct personalities are marked with distinct behaviors, memory, and thinking.

In the given scenario, Pamela is suffering from Dissociative Identity Disorder (DID), which is taught to many clinicians a rare form of disorder. In DID each personality dominate the person at a particular times.

So, the correct  answer is Dissociative Identity Disorder.

which statement best describes an effect of a filibuster?

Answers

Answer:

It allows Senators to prevent a vote on Bills that would otherwise pass.”

Explanation:

It allows senators to prevent a vote on Bills that would otherwise pass.

Answer:

To delay the Senate's vote on a bill a senator dislikes

Explanation:

A person who obeys the rules because of a sense of social obligation to behave in certain ways is functioning at which level of moral development?

Answers

Answer:

conventional

Explanation:

An individual who does this is functioning at a conventional level of moral development. This level refers to individuals who judge the morality of an action or situation by comparing them to society's views and expectations that have been set. This stage is mostly seen in adolescents and adults who have already experienced and learned what society deems acceptable.

Every conflict presents you with a choice. You can choose to view conflict as an opportunity to teach or as an opportunity to blame and punish.

a. True
b. False

Answers

True. Viewing unpleasant conflict as a good opportunity for us individuals is the only way we will be able to deal with similar conflicts in the future.

A team decision which makes a decision situation more familiar and safer is:_______

a. Free riding
b. Group hate
c. Risky shift

Answers

Answer:

Risky shift.

Explanation:

Risky shift is when a group or team agrees on a decision that would have been riskier for one individual to take alone. Such a group attitude would increase the chance for consequences that are not positive. In such a scenario people would change their decisions to be more riskier when they are in a group compared to when they are acting individually. It is a form of group polarization.

Jesus asked James three times, "Do you love Me?" Upon Peter’s positive confession Jesus recommissioned him to service.
A. True
B. False

Answers

B. False is the answer

Before making a left or right turn, you should signal for at least
A: 100 feet.
B: 300 feet.
C: 400 feet.

Answers

I would say you should signal for 300 feet, just so you give the car behind you ample time to know that you will turn
300 feet, learned that in driving school at my highschool

what did de tocquville warn might threaten American life and democracy

Answers

Answer:

Hey there!

He warned about desire for personal gain over the common good.

Let me know if this helps :)

An emerging adult who makes significant gains in postformal thinking is more likely to operate from the core belief that her beliefs are:

Answers

Answer:

not absolute truths, but rather one way of seeing the world.

Explanation:

Postformal thought is term that describes the tendency of individuals to be analytical, more flexible, and readily open to accept moral and intellectual intricacies, and rationalistic than previous stages in development.

Thus, postformal thinking is considered to be more realistic on the basis that, very few positions, ideas, situations, or people are completely right or wrong.

For example, people who were considered angels or devils by the neighbors later shown to be just people with strengths and weaknesses, endearing qualities, and faults to those not in the neighborhood.

Hence, an emerging adult who makes significant gains in postformal thinking is more likely to operate from the core belief that her beliefs are: "not absolute truths, but rather one way of seeing the world."

The Constitution states limits on the powers of the national government. What type of governmental system does this reflect

Answers

Answer:

I believe it is Federalism.

Explanation:

I hope the image helps.

Please someone help - What does this sentence mean?

“Please stay positive and keep going.”

Answers

If im correct to me "stay positive" means to have a happy optimistic and overall good attitude to whatever or whoever it may be refering too. "Keep going" in this sentence just means to continue to proceed forward or carry on.

STAY POSITIVE means that you should always look at the bright side of things; be optimistic.
KEEP GOING means that you should forge ahead, move forward.

Sasha attends youth activities at her church and spends most of her time at and after school with friends from church. According to research, this peer-group influence should help her avoid:

Answers

Answer:

According to research, this peer-group influence should help her avoid some of the negative vices like smoking,drinking, etc. Because, the more she spent time attending youth activities in her church, the more she is withdrawn from worldly activities that might lead her astray.

Explanation:

Who has been most likely to opposeWhich statement accurately describes health care spending in the United​ States? A. The United States spending about​ $3.5 million every year on health​ care, accounting for about 1.8 percent of the gross domestic product. B. High health care spending helps to explain why the United States has such low infant mortality rates. C. A higher percentage of the U.S. population has health insurance than in any other country with a developed economy. D. The United States spends a greater share of its wealth on health care than does any other country. federal clean air​ mandates?

Answers

Answer:higher percentage of the U.S. population has health insurance than in any other country with a developed economy

Explanation:

The most accurate statement above is that the United States spends a greater share of its wealth on health care than does any other country.

Healthcare costs in the United States are quite high on account of the industry being dominated by private companies and insurance mostly being private. These private companies also have patents on some drugs and processes that enable them to charge higher than they should.

The result is that the U.S. has some of the highest healthcare costs in the developed world and as a result, Americans spend more of their wealth on healthcare than any other country.

To find out more, check out https://brainly.com/question/24247827 and https://brainly.com/question/10985581.

which of the following best explains why it is important to protect rivers

Answers

Healthy freshwater environments supply water for drinking, growing crops, manufacturing, energy and transport. They also help to prevent erosion, dispose of waste and provide natural protection from flooding.

Direct democracy is a system in which participate

Answers

Answer:

is a form of democracy in which people decide on policy initiatives directly. This differs from the majority of currently established democracies, which are representative democracies

Explanation:

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Take a close look at the first verse of the songWhich consequences of the Depression are reflected in this song? Check all of the bones that applybread linesshantytownsunemploymentwestward migrationhope that things will improveANSWER BREAD LINES AND UNEMPLOYMENT A plan for a dog park has a grassy section and a sitting section as shown in the figure. Which equation can be used to find the area of the grassy section? A roller coaster starts from rest at its highest point and then descends on its (frictionless) track. Its speed is 26 m/s when it reaches ground level. What was its speed when its height was half that of its starting point? Find the common ratio for the geometric sequence for which [tex]a_1[/tex]=3 and [tex]a_5[/tex]=48. A. -3 B. -2 C. 3 D. 2 if you ran 15 km/hr for 2.5 hours, how much distance would you cover? The old man represents the* wisdomthe philosophyboth of them. HELP ME PLEASE !! A duck paddles 4 yards downstream in 24 seconds. It takes the duck 40 seconds to paddle the same distance upstream. How fast can the duck paddle in still water ? What is rate of the current? Duck speed: _____ Current: ________ And if possible you can show me the steps? Bronco Corporation discovered these errors in August of Year 3:Year Depreciation Overstated Prepaid Expense Omitted 1 $2500 $30002 4000 2000Assume all current items are two months in duration. Net Income for Year 2 was $18,000. Assume all errors are discovered in August of Year #3. The Year #2 books are closed. The net effect on Year #3 Beginning Retained Earnings caused by the August Year #3 correcting journal entries was: a. $5,500 b. $6,500 c. $6,000 d. $8,500 e. $4,500 Which of the following conditions would necessitate the use of non-verbal communication instead of verbal communication?A) Low physical distanceB) Need for immediate feedbackC) Personal nature of communicationD) Familiarity with the listenerE) Increased noise domain and range A) D: (7, 2], (1, 3] R: (10, 9.2] B) D: [7, 2], [1, 3] R: [10, 9.2] C) D: (7, 3] R: (10, 9.2] D) D: (7, 2), (1, 3) R: (10, 9.2) From a static hot air balloon, a 10kg projectile is launched at a speed of 10m / s upwards. If the balloon has a mass of 90kg. What is the final velocity of the latter? Select one: a. 0.57m / s down b. 2.56m / s down c. 1.11m / s down d. 2.03m / s down e. 3.15m / s down Mickey and Jenny Porter file a joint tax return, and they itemize deductions. The Porters incur $3,425 in employment-related miscellaneous itemized deductions. They also incur $5,375 of investment interest expense during the year. The Porters' income for the year consists of $178,500 in salary and $4,495 of interest income.What is the amount of Porters' investment interest expense deduction for the year? What is true of the bottom layer of the ocean? select two correct answersA. It has no conductivity B. It has no living thing C. It has the lowest salinity D. It has no sunlight E. It has the coldest water what characteristics did the early Roman Calendar in the Islamic calendar share? what are two groups who discovered america by crossing the atlantic before columbus? (not the vikings) Will mark Brainliest! A stick has a length of $5$ units. The stick is then broken at two points, chosen at random. What is the probability that all three resulting pieces are longer than $1$ unit? If you win 1 lakhs rupees in speech contest what you will do of that money? 2. Adelia holds a shiny steel spoon with its back (convex surface) facing her eyes at a distanceof approximately 30 cm. She sees an upright image of herself. However, when the spoonis changed so that the front (concave surface) of the spoon is facing her eyes, an invertedimage is observed.(a) Explain this situation.(b) Why is an upright image not seen on the front surface of the spoon at that distance? Josephine has a rectangular garden with an area of 2x2 + x 6 square feet. A rectangle labeled 2 x squared + x minus 6 Which expressions can represent the length and width of the garden? length = x2 3 feet; width = 2 feet length = 2x + 3 feet; width = x 2 feet length = 2x + 2 feet; width = x 3 feet length = 2x 3 feet; width = x + 2 feet Factorise using suitable identities (0.1x-0.2y)^2