What were some of the earliest forms of technology created by humans?

Answers

Answer 1

Answer:

Olduvai stone technology

Explanation:

olduvai stone technology 2.5 million years ago (scrapers to butcher dead animals)

Answer 2

Answer:

bone head arrows and stone axes are some examples of early technology

Explanation:


Related Questions

What nationalities besides the English began to arrive in America in the late 17th century?

Answers

Answer:

In the southern US, there were English, German, Scotch-Irish (Scots who settled in northern Ireland in the 1600s, then further emigrated to the US), Scotch (lowland and highland) and French!. And a few from other cultures!

Hope this helps!(づ ̄3 ̄)づ╭❤~

You've probably noticed that issues related to the role of government recur in history and in our lives. In what ways and in what circumstances is it beneficial for the government to be involved in Americans' lives? When and how is it detrimental?

Answers

Answer:

Education and Health care

Explanation:

Area of Society: Education

Effect of Government Involvement in this Area: the government has the responsibility to insure the right to a free and high quality education for all K-12 students by protecting their civil rights and by providing resources for the most in need, using public data and high quality research, and by providing support and infrastructure for schools, districts, and states to help them continuously improve in their work.

Area of Society: Health Care

Effect of Government Involvement in this Area: the government sets the regulatory framework for health services and is in charge of general planning, monitoring care quality, and licensing health care professionals.

Hope this helps!

Answer:

S.A for Edmentum and Plato

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Choose a developing country that is starting to participate in global trade. Describe how economic concepts are affecting the lives of people in that country. Describe both the benefits and drawbacks of the country’s global trade activities.

Answers

Answer:

The country chosen is Vietnam.

Explanation:

Vietnam was a country that until a few decades ago, was a closed, planned economy ruled by a socialist regime.

The regime is still in place, but has introduced economic reform. In particular, Vietnam has become a place that attracts manufacturing companies from the rest of the world, due to its low labor costs, and that exports those goods and services to the rest of the world.

This economic integration has benefited Vietnam. Vietnam has registered very fast economic growth in recent years, with GDP Per Capita growing continuosly, and poverty falling as well.

Which of the following is a community member who owes loyalty to their government and is entitled to protection from it?
A. Citizen
B. Immigrant
C. Only political leaders
D. Anyone over the age of 18

Answers

Answer:

Hey there!

A citizen is a community member who owes loyalty to their government and is entitled to protection from it.

Let me know if this helps :)

Answer:

d

Explanation:

The 100 civics (history and government) questions

and answers for the naturalization test are listed

below. The civics test is an oral test and the USCIS

Officer will ask the applicant up to 10 of the 100

civics questions. An applicant must answer 6 out of

10 questions correctly to pass the civics portion of

the naturalization test.

On the naturalization test, some answers may

change because of elections or appointments. As

you study for the test, make sure that you know the

most current answers to these questions. Answer

these questions with the name of the official who

is serving at the time of your eligibility interview

with USCIS. The USCIS Officer will not accept an

incorrect answer.

-2- www.uscis.gov

Although USCIS is aware that there may be

additional correct answers to the 100 civics

questions, applicants are encouraged to respond

to the civics questions using the answers provided

below.

* If you are 65 years old or older and have been a

legal permanent resident of the United States for

20 or more years, you may study just the questions

that have been marked with an asterisk.

Define constitution ​

Answers

Answer:a body of fundamental principles or established precedents according to which a state or other organization is acknowledged to be governed

Explanation:

discuss the role of gandhiji in the indian independant struggle

Answers

Answer:

satya grah

Explanation:

there was a great role of gandhi ji's in independrnt struggle he startrd non cooperation movement and also raise the voice against britishers. lord simon who was the chancellor of that time and used to dimindh the indians ,Gandhi raised a slogan against him i.e go back siomon and was greeted with black flags.Gandhi also abolishes the laws of govt.and rebels with govt by broking the salt law.

What does the Reign of Terror mean?

Answers

Answer:

A period of blood shed and when the Revolutionary government decided to make “Terror” the order of the day (September 5 decree) and to take harsh measures against those suspected of being enemies of the Revolution (nobles, priests, and hoarders).  Part of French Revolution.

Explanation:

You can tell this painting is from the Renaissance
because it shows two
It has elements common to the Northern Renaissance
because it focuses on
vland
includes

Answers

Box1:Renaissance men

Box2: an interior scene

Box3:realist details

Answer:

Renaissance men

an interior scene

realist details

Explanation:

What law was declared constitutional by the Supreme Court in McCulloch v. Maryland?
a Judiciary Act of 1789
b Second Bank of the United States
b Act Virginia War Debt Confiscation Act
d New York Steamboat Monopoly Act

Answers

Answer:

B. Second Bank of the United States

Explanation:

Approximately how long ago do we find the first fossils for the first multi-celled organisms? A. 175 million years ago B. 1500 million years ago C. 10,000 years ago D. 4500 million years ago

Answers

Answer:

D. 4500 million years ago

Explanation:

Bacteria is known as one of the oldest life forms which were present on the earth. They were believed to be found in water bodies according to the fossil records found by scientists.

A type of bacteria called Cyanobacteria were the oldest multi celled organisms fossils found by scientists. The fossils found were believed to be around 4.5 billion years ago which is the same as 4,500 million years ago. It is also believed life forms existed before this time.

Answer:

A. 175 million years ago

Explanation:

The person that said 4500 million years ago is wrong. The question specifically says multi-celled. Bacteria is single-celled.

Read the sentences below and answer the question that follows. Imagine that in certain areas throughout the world, rainforest environments are mysteriously dying out, along with the plant and animal species that inhabit them. As a famous geographer, you set out with your team of scientists to investigate. Apply geography's three questions to this situation. Which questions would you ask to help figure out why these rainforests are dying out?

Answers

Answer:

what are rainforests like, and what’s happening to them. where are these rainforests dying out. why are rainforests dying out in certain places.

Explanation:

Answer

As a geographer, you’d first start by asking “what.” In this case, you’d ask, “What are rainforests like, and what’s happening to them?” Then, you’d ask “where.” You’d wonder, “Where are these rainforests dying out?” Finally, you’d ask “why there.” You might ask, “Why are rainforests dying out in certain places.

A inicios del Siglo XX en Europa se desarrollaron diversas corrientes artísticas como el Expresionismo, el Dadaísmo, Futurismo, entre otras. A pesar de que tenían estilos y formas distintas, todos fueron identificados con la idea de "Vanguardias Artísticas". ¿Qué elemento común tienen las vanguardias artísticas referidas?

Answers

La respuesta correcta a esta pregunta abierta es la siguiente.

El elemento común que tienen las vanguardias artísticas como el Expresionismo, el Dadaísmo, Futurismo, es ese elemento de choque, de rebeldía y de novedad que los hizo desmarcarse de corrientes artísticas tradicionales.

La expresión artística de los autores que fueron parte de esas corrientes -cada una con sus características y diferencias propias- fue producto de una actitud contestataria que buscaba separarse de la perspectiva tradicional o conservadora de entender el arte. Corrientes como el Expresionismo, el Dadaísmo, Futurismo, rompieron moldes, diversificaron patrones, y sobre todo, se aventuraron a nuevas formas de expresión nunca antes consideradas.


¿En qué casos la distancia tiene el mismo modulo que el desplazamiento?

Answers

Answer:

En línea recta.

Explicación:

La distancia tiene el mismo módulo que el desplazamiento si hay un camino recto en el que viaja un cuerpo. En un camino recto, tanto la distancia como el desplazamiento están presentes. Según la definición de distancia, Distancia es una longitud cubierta por el cuerpo, mientras que según la definición de desplazamiento, la distancia más corta entre dos puntos se llama desplazamiento. Entonces, en línea recta, tanto la distancia como el desplazamiento están presentes.

Meaning of the nazi sym

Answers

Answer:

Well, it was the Nazi symbol was originally a swastika, but it is curved. It was a symbol of supremacy and terror.

Explanation:

Answer:

The nazi symbol aka the swastika is a symbol antisemitism and terror many western countries now view as a racial discrimination.

What statement best describes how mathematics was advanced during the Ming Dynasty?
O Algebra was invented.
O The value of 0 was explained.
O The use of the abacus was expanded and refined.
O Woodblock printing was used for writing numbers.

Answers

Answer:

the use of abacus was expanded and refined

Answer:

O The use of the abacus was expanded and refined.

Explanation:

Why do Cabeza de Vaca's men advise him not to accept the Indians' offer to take them to their homes

Answers

Answer:

They feared from killing of Cabeza de Vaca.

Explanation:

Cabeza de Vaca's men advise him not to accept the Indian's offer to take them to their homes because their friends feared that the native people of the village will sacrifice him to their God. The members of the group were not satisfied from the offer of the Indians but Cabeza de Vaca decided to go to the village of Indians because this was their only hope.

which of the following characterizes child labor in the 1800s A. children who worked har had the opportunity to get promoted B. children performed physical labor after school each day C. children perform physical labor for long hours each day D. children had the opportunity to learn trade skills at work

Answers

Answer: C

Explanation:

In the 1800s, child labor was defined as the physical labor that children performed for long periods of time each day. Option C is correct.

What circumstances existed for child labor in the 1800s?

Children as young as three were among the workers. Some of the resultant working conditions affected young children. Workdays would oftentimes last between 10 and 14 hours, with few breaks.

Harms and even deaths oftentimes happened in the factories where children worked. In the 1800s, child labor was referred to as the physically demanding work that kids did all day long.

Therefore, option C is correct.

Learn more about the child labor, refer to:

https://brainly.com/question/12088098

#SPJ5

explain how aligarh movement paved the way towards independent homeland for the muslims

Answers

Answer:

The Aligarh Movement was able to educate the Indian Muslim population in order to generate self-knowledge, an academic base and confidence to create the separatist movements that allowed the creation of an independent homeland for Muslims.

Explanation:

The Aligarh Movement was responsible for establishing a modern and efficient education system for the Muslim population within India when it is under British rule. This movement took place in the 19th century and was primarily responsible for promoting not only the self-knowledge and confidence of this population, but also providing the knowledge of theoretical, political and religious bases that were capable of promoting the separatist movements that sought the identity of this people and the creation of a homeland reserved for them.

By 1941 Germany was fighting a two-front war. Explain how the invasion of the Soviet Union changed the course of World War for Germany.

Answers

Answer: The invasion of the soviet union changed the war for the better for Germany .

Explanation: The invasion of the Soviet Union one of their main opponents  , gained Germany more territory ,giving them more battle grounds , resources and such . The

CCC projects were intended to benefit which of the following?

Answers

Answer: C the environment

Explanation:

i got 100 on the test for plato or edmentum

Recognizing patterns helps you to _____.

Answers

Answer:

Recognizing patterns helps you to identify it's culture.

PLS HELP :) The three important reasons for studying history are _____. select all that apply:
1. to connect the dots to form a picture
2. to reveal past contributions of civilizations
3. to connect the past to the present
4. to memorize important dates, events, and people
5. to recognize patterns

Answers

Answer:

2. to reveal past contributions of civilizations

3. to connect the past to the present

5. to recognize patterns

President Taft employed the _[blank]_ Antitrust Act to break up the monopolies of the American Tobacco Company and John D. Rockefeller’s Standard Oil Company.

Answers

Answer:

Sherman

Explanation:

Match each practice of the Agricultural Revolution with its description.

Answers

Answer:

The agriculture revolution began in the Britain around the 18th century.

Explanation:

Agriculture revolution when took place shifted by the techniques and the past,changes impacted as the society become better and healthier.

Agriculture passing the laws, and common land available to the farmers and there are many factors :- (1) a favorable climate (2) more livestock (3) the increased availability .

The available due to change patterns by the new methods of the open field systems.

The country lacked in large field available percentage of the land.

This ultimately increase to livestock changed diet to the fundamentally changed much by .

This system was allowed part of the land to their remain all times in order to the soil and to continue to yield food.

Answer:1) Selective livestock breeding -  breeding chosen animals to produce

animals with desirable qualities.

(2) Four-field rotation - planting wheat, turnips, barley,

and clover in successive years

on the same plot of land.

(3) Farm enclosure - converting common farmland into

private property by an act of law.

(4) Use of seed drills - using a mechanical device to

plant seeds evenly and at a

fixed soil depth.

Explanation:

?When was the Punjab Olympic
Association established? *
O
1948
O
1951
O
1955
O 1964
no​

Answers

Answer:

It was established in 1951

Explanation:

Answer:

i believe the answer is 1951 but my parents said 1927

Explanation:

Which meaning of awful most closely matches it’s meaning in the Aeschylus’ poem (Paragraph 8 of Statement on the assassination of Martin Luther King, Jr.)?

Answers

Answer:

C. Adjective - inspired by a feeling of awe or reverence

ASAP
What are two reasons East Germans decided to flee and seek safety in West Germany?
a. They experienced political oppression by the East German government.
b. East Germany had started manufacturing and testing nuclear weapons.
c. West Germany had decided to declare a nuclear war on East Germany.
d. The standard of living in West Germany was higher than in East Germany.
e. East Germany had better consumer goods.

Answers

Answer:

a. They experienced political oppression by the East German government.

d. The standard of living in West Germany was higher than in East Germany.

Explanation:

The major reason why East Germans decided to flee and seek safety in West Germany was due to the high standard of living in West Africa. The people earned much and well and there were various opportunities to be exploited in the region.

The other reason was the issue of political oppression by the East German government. They were many incidents of political killings and torture of citizens in the area too.

Why did the Greeks resist the Persians

Answers

Answer: Please Give Me The Brainliest, Thank YOU!

Because the Greek Considered themselves far more superior than the Persians

Explanation:

Plus Why would anyone want to just let other nations conquer them without any resistance?

Which option identifies the biggest change brought about by the Grand Exchange? It introduced domestic animals to the Old World It created new shipping and trade routes. It changed cultures by introducing new goods and slavery. It brought about new products like rum.

Answers

Answer:

It created new shipping and trade routes

Explanation:

The Grand Exchange, sometimes also known as the Columbian Exchange, radically changed the world. The Old World (Eurasia and Africa) created new relations with the New World (the continent of the Americas). These relations were mainly trade relations, which also led to political relations.

The new trade networks allowed the exchange of American goods to the Old World and viceversa, modifying diets, cultures, political regimes, and so on.

Answer:

It's D

Explanation:

I got it right

This astronaut played golf on the moon.
A. Neil Armstrong
B. Alan Shepard
C. Gus Grissom
D. Michael Collins

Answers

B. Alan Shepard. Good luck!

Answer:

Alan Shepard

Explanation:

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Pizza sells an average of pizzas per week, of which % are single-topping pizzas and % are supreme pizzas with multiple toppings. Singles sell for each and incur variable costs of . Supremes sell for each and incur variable costs of . The contribution margin per unit and total contribution margin for Singles and Supremes are Solve the equation for x. the square root of the quantity x plus 4 end quantity minus 7 equals 1 The weights of a sample of college textbooks has a bell-shaped distribution with a mean of 8.1 p o u n d s ( l b s ) and a standard deviation of 2.1 l b s . According to the Empirical Rule, what percent of all college textbooks will weigh between 1.8 and 14.4 l b s ? A monopolistically competitive firmA. faces a downward-sloping demand curve and a steeper downward -sloping marginal revenue curve.B. faces a vertical demand curve and identical marginal revenue curveC. Produces a product that is undifferentiated by style, location, or qualityD. faces an upward-sloping demand curveE. faces a downward-sloping demand and a horizontal marginal revenue curve. PLEASE help me solve this question! No nonsense answers please! Samuel has $20 in his savings account before he makes a deposit of $160 after two weeks he withdraws $160 how did Samuel savings account balance change What is the distance between the points (5,1) and (-3,-5)? help me please ;))) (yes im very rich that's why I'm giving out lots of points -_- (and brainly ;)) You decide to focus first on Mutation 1 and Mutation 2. The F' plasmid appears to "rescue" mutant strain 1 by restoring wild-type inducible expression. The F' plasmid does not change the phenotype of mutant strain 2; there is still no expression of the lac operon. There are three possible mutations that could lead to lack of expression: a super-repressor (Is), a promoter mutation (P-) or a mutation in the lacZ gene (Z- ). To determine the effect of introducing a wild-type F' plasmid into a bacterial cell with each of these mutations, you draw out the three possible scenarios. F' l+ cap+ Determine the expression of the lac operon for each possible partial diploid and for the "unknown" mutation partial diploids (Mutation 1 and Mutation 2).1. F' lac+/ ts2. F' lac+/ P3. F' lac+/ Z4. F' lac+/ Mutation 15. F lac+/ Mutation 2A. Inducible (wild type)B. No expression (mutant) Three determinations were made of the following percentage of oxygen in mercuric oxide. The results were 7.40%, 7.43%, and 7.35%. What was the average percentage? I need help with five math questions please help Write each expression in a simpler form that is equivalent to the given expression. Let F be a nonzero number. f-4 Explain how rays AB and AC form both a line and anangle. 2. Does studying children help you only today? Why or why not? ASAP Which conditions applied to black South Africans under the system of apartheid? Select 3 options. They were denied voting rights. They suffered from severe famine. They were segregated from whites. They were required to carry passbooks. They were restricted from purchasing goods. The following data were taken from the balance sheet of Nilo Company at the end of two recent fiscal years: Current Year Previous Year Current assets: Cash$655,500 $546,000 Marketable securities759,000 614,300 Accounts and notes receivable (net)310,500 204,700 Inventories1,039,500 674,100 Prepaid expenses535,500 430,900 Total current assets$3,300,000 $2,470,000 Current liabilities: Accounts and notes payable (short-term)$435,000 $455,000 Accrued liabilities315,000 195,000 Total current liabilities$750,000 $650,000 a. Determine for each year (1) the working capital, (2) the current ratio, and (3) the quick ratio. Round ratios to one decimal place. According to John F. Galliher, legal definitions of criminality are arrived at through a __________ process. Part C In this subtask, you will write a conclusion for your essay. Your conclusion must summarize your essays main argument. How many millimeters are 120 meters ? Help ! Please how many are 9 raised to 3 ???