what were the skills and knowledge of paleolithic man​

Answers

Answer 1

Answer: See explanation

Explanation:

Paleolithic Period, was a period when chipped stone tools were used. It was a period when wood, stone tools and bone tools were used.

The Paleolithic people were known to be skillful hunters and had a knowledge regarding infrastructure and art which can be seen in their making of jewelleries.

They also developed sharp weapons which were made from stone for hunting and also did paintings.


Related Questions

Which intervention should the nurse implement to assist an elderly patient who os experiencing joint stiffness to feel more comfortable?

Answers

Answer:ADMINS

Explanation:

admkns

What is the relationship between people's dream and their actions when awake?

Answers

Explanation:

hope it helps

pls mark me as a brainliest thanks❤

When do we fight

Is it true we never fight over words but we respond with words

Shall I only fight as a last resort?

Answers

Don't ever have that thinking! instead completely erase fighting from your mind. worse might come to worse and maybe you end up fighting but try as much as possible to evade it

Answer:

The lack of resolution of problems or conflicts by avoiding, compromising constantly, and otherwise pushing them away or aside can lead to miscommunication in the relationship [and] misperceptions about the quality of the relationship." The partner who is constantly trying to avoid conflict may begin to subconsciously

Explanation:

if I'm wrong I'm so sorry but hope it's help

ave to stay on their own side
an run up and down the entire court freely
Basketball and Volleyball​

Answers

Answer:

good job ave

Explanation:

Laura has been using the same exercise routine for the past four weeks, and she has noticed her performance has not improved during the sixth week. Identify the performance stage Laura has reached.

A. Resistance
B. Platea
C. Pace
D. Progression​

Answers

The answer that makes the most sense is: B


Explanation: A workout plateau occurs when your body adjusts to the demands of your workouts. During a workout plateau, you may start to feel (unmotivated, bored) with your workouts, or find that you don't feel like going to the gym. This is a sign that you may be ready to try a new training style.

The performance stage Laura has reached is platea.

It happens when progress levels out in the areas of the workout training.During this stage it became difficult to achieve any significant gains in the workout.It is considered to change or opt for new training signs.

What is performance platea?It is a phenomenon that lessens the effectiveness of once effective measure overtime.This happens specially during workouts when the training style is same for a long period of time.There is no improvement or decrease in the performance when this has reached.

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ATPN order requires 500ml Of Dextrose 30%.
You find that the pharmacy only stocks Dextrose 70%.
How much water will you need to add?

Answers

Answer:

286 ml of water

Explanation:

Since 500ml Of Dextrose 30% is needed to be produced from Dextrose 70%. Let us assume that x ml of Dextrose 70% is mixed with water to get 500 ml of Dextrose 30%. Hence:

30% of 500 ml = 70% of x

70x = 15000

Dividing through by 70:

x = 214 ml

Therefore 214 ml of Dextrose 70% is used

The amount of water used is gotten using:

amount of water = Amount of Dextrose 30% - Amount of Dextrose 70%

amount of water = 500 ml - 214

amount of water = 286 ml of water

Question 5
Once you have the list of activities and possible or actual injuries, describe at least
four ways the injuries could be reduced or prevented. If you described an injury you
had, be specific about how you will avoid that injury in the future. (10 points)


Answers

Answer:

If someone is injured you should: first check that you and the casualty aren't in any danger, and, if possible, make the situation safe; if ...

Explanation:

Here are 8 of the most common accidents that can happen in the home and how to deal with them:

1) Falling objects. ...

2) Trips and Falls. ...

3) Bruises. ...

4) Sprains. ...

5) Cuts. ...

6) Burns. ...

7) Choking. ...

8) Poisoning.

what is the best boat-over-boat technique of rescuing a capsized paddle craft?

Answers

Answer:

The Boat-Over-Boat Technique should be performed when a capsized paddler is unable to re-enter their paddle craft without assistance. This open-water rescue technique requires a second kayak or canoe to be properly performed.

Explanation:

Step 1: The capsized paddler helps position your paddle craft so that it’s perpendicular to their capsized paddle craft (when in proper position, the two paddle craft should form a ‘T’ shape).

Step 2: Grasp the end of the capsized paddle craft that’s near you,  while the capsized paddler pushes down on the other end of it to raise it upwards.

Step 3: Pull the capsized paddle craft on top of your own paddle craft to allow it to drain (when in proper position, this should form a '+' shape).

Step 4: Once drained and righted, you should slide the drained paddle craft back into the water.

Step 5: Hold the two paddle craft side by side to assist the capsized paddler while they re-enter their paddle craft.

Hope this is what you're asking and this helps there is also other maneuvers you can use when capsized.

Hhhhhhhhhhhhhhhhhhhhhhh

Name some situations in which taking a vitamin supplement might be beneficial or necessary for a person. Why is taking a high dose of a single mineral dangerous? List some potential problems for a person who is deficient in calcium. If you’re burning 1,500 calories a day, how much water should you consume? Which mineral is essential to maintaining healthy bones and teeth? List whether each of the following vitamins is water-soluble or fat-soluble: A, B, C, D, E, and K. List the benefits of Vitamin C and Vitamin B. Why is overnutrition just as dangerous to a person’s health as undernutrition? For the vegetarian profile, what food group should soymilk, rice milk, tofu, and milk alternatives be placed in? For the Asian profile, what food group should tofu and nuts be placed in? List at least three negative effects of undernutrition. Enter your response here.

Answers

Answer:

Consuming a high dose of a single mineral is risky because it can cause organ damage.Long-term calcium insufficiency can cause dental problems, cataracts, brain abnormalities, and osteoporosis (brittle bones).If you burn 1,500 calories per day, you should drink 3.7 litres (for men) and 2.7 litres (for women) of water each day.Calcium is a mineral that is required for the development and maintenance of strong bones and teeth.

Select the correct answer.
The warm up and cool down are NOT essential elements of a workout session.
OA True
OB
False

Answers

Answer:

They are essential Elements to a workout

Explanation:

You don't want to just start off being hardcore because that is harsh on your body. You want to ease into your workout then ease out of it. Doing this will make you less tired doing your workouts and will have an overall healthier outcome on your body.

Experimental research designs typically take place in a highly controlled environment to test a(n) __________.

Answers

Answer:

hypothesis

Explanation:

Why might a couple who became parents right out of high school be more likely to break up than a couple who became parents in their early 30s? Check all that apply.

Answers

Answer:

financial security

Explanation:

The main reason for this is usually financial security. A couple that becomes parents right out of highschool have very limited options due to the baby. Usually, both parents will have to get a job, which is going to be a minimum wage job due to it being their first job. The money gained from these jobs will be used completely to maintain the baby. This causes stress, anger, depression, etc. to set in which usually causes problems and ultimately hatred between the parents. Individuals who become parents in their early 30's have already had lots of time to find their place in life, go to school, learn something, climb the ranks in their job, and ultimately be much more financially secure.

Your friend, Joseph has stated that he would like to maintain the current weight that he is at right now. He consumes 2,000 per day and gets 60 minutes of physical activity daily. What does Joseph need to do to maintain his weight?

Answers

Answer:

exercise and eat healthy food

Joseph need to do exercise and eat healthy food to maintain his weight. He should do 60 minutes of physical activity daily.

What is weight?

The force exerted on an object by gravity is known as the weight of the object in science and engineering. The gravitational loads exerted on the item is referred to as weight in several common textbooks. Some people refer to weight as either a scalar quantity that measures the gravitational force's strength.

Others describe it as the strength of the force applied to a body by systems that work to counterbalance the effects of gravity. For instance, a spring scale measures weight. Joseph need to do exercise and eat healthy food to maintain his weight.

Therefore, Joseph need to do exercise and eat healthy food to maintain his weight.

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5 etiquette in table tennis​

Answers

Answer:

Games are played to 11 points.

Toss the ball straight up when serving.

Doubles serves must go right court to right court.

Volleys are not allowed.

Touching the ball with your paddle hand Is allowed.

Mark Brainliest please

Answer:

1. A player must toss the ball 6” high before striking it. It must remain visible above and behind the table at all times. Simply dropping the ball or hitting it out of your hand is not acceptable and creates an unfair advantage by making it easier to generate more spin.


2. Table Match Protocol – A player can play in any table they wish, by asking to play the winner. The winner of the match is allowed to remain at the table or may choose to allow the loser to stay. This protocol ensures that: everyone gets table access, can play a variety of different people and skill levels, and promotes building friendships.
Generally matches are best of 3 or 5 games, with each game set for 11 points. To request being the next to play on a particular table, you simply ask and wait for you turn. The winner of the match gets
to remain at the table to play the next challenger. However, we do suggest the winner not to take over a table for more that 1⁄2 hour --- Please do not overwork yourself since it might be a health hazard for people over 40.

3. At the start of a game – Shake your opponents hand, introduce yourself and the club you belong to, and say “may the best player win the game”.

4. Play time warm up – During practice sessions when either player has not warmed up at all a longer warm-up is acceptable. But if players are waiting for the table then the warm-up should never be


5. During games if you feel your opponent has made a bad call judgment, you may ask the opponent once, if they were sure you may not argue, refuse to play or unconditionally state that calls are bad. Consult an activity/floor committee member to help resolve the issue. During professional tournaments, an umpire or a referee can be assigned to oversee the game.
6. Serving Time - While the rules provide for 20 seconds serving time, a player should not abuse the serving time allotted and the receiver must play to the reasonable pace of the server (about 10 to 12 seconds) if the server is ready. You may not use the time in between points to regain condition (rest or catch your breath)

The doctor has ordered 75 mL to be infused in 35 minutes using a 10-drop set. What's the flow rate in drops per minute?

Answers

Answer:

The correct answer is - 21 gtt/min.

Explanation:

The drip rate or the flow rate is the number of milliliters of IV fluid to administer over 1 hour period. This can be calculated by the volume of the IV fluid divided by time and multiply it to the drip set.

So, the flow rate in drops per minute is -

the flow rate = (75 mL/35)*10

= 2.1*10

= 21 gtt per minute.

Thus, The correct answer is - 21 gtt/min.

REAAAL NOT FAKE
What is gender identity?

the sex someone was born as
the stereotypes that are given within a culture
the way in which a society says a gender should act
an individual’s perception of him or herself as male or female

Answers

Answer:

an individual’s perception of him or herself as male or female

Explanation:

thats what i think

Determine the general solution of 3sin x=2tan x​

Answers

Answer:

Cos x = 2/3

Explanation:

Given expression:

3sinx = 2tanx​

Find:

Simplify expression......

Computation:

By taking given trigonometric equation

⇒ 3sinx = 2tanx​

Using substitution method...

⇒ sinx = [2/3]tax

⇒ sinx / tanx = 2/3

⇒ sinx / [sinx / cosx] = 2/3

⇒ [sinx × cosx] / sinx = 2/3

⇒ cosx = 2/3

Simplify expression

Cos x = 2/3

it refers to how long one exercise

Answers

Answer:

Intensity: refers to the intensity of exercise undertaken or how hard you exercise. Time: refers to the time you spend exercising or how long you exercise for.

Explanation:

the cardiovascular system helps move hormones throughout the body during exercise.

true or false

Answers

Answer:

True

Explanation:

A client is suspected of having myasthenia gravis. Edrophonium is administered intravenously to determine the diagnosis. Which indicates that the client may have myasthenia gravis?

Answers

Explanation:

edrophonium injection makes the client in cholinergic crisis temporarily worse. An improvement in the weakness indicates myasthenia crisis. Muscle spasms are not associated with this test

What is the process of slacking?
1)Allowing hot food to cool.
2)Allowing frozen food to thaw safely.
3)Allowing employees to come in late for work.
4)Allowing frozen food to thaw out before deep frying.

Answers

Answer:

4

Explanation:

Slacking is the gradual thawing of a frozen food you are going to deep fry. Slacking allows frozen food to cook evenly when it is deep.

functions of the lungs​

Answers

Respiration
The lungs and respiratory system allow oxygen in the air to be taken into the body, while also letting the body get rid of carbon dioxide in the air breathed out.
The lungs are part of the respiratory system and your lungs allow oxygen to go in and come back out

Due in 50 mins Please help). Writing Assignment: Analysis of Fat intake. Create a journal of your fat intake. In your analysid, answer the following questions: 1) How many total grams of fat did you consume? 2) How much saturated, unsaturated and trans - fat did Iyou consume? 3) Was your fat intake during these two days in a healthy range? Too much? Too little? 4) Did you eat the wrong type of fat? 5) Can you do better? If so, how can You change your eating habits to improve? ( Will Mark Brainliest if answered correctly). Can you write out one for you to show me how it needs to be done just for an example please.

Answers

Answer:

1.I consumed 45 grams of fat.2. I ate 1 gram of Trans fat, 16 grams of saturated fat, and 28 grams of unsaturated fat. 3. for two day it was to little I should increase my fat intake. 4. no I ate the right type of fat. I stayed away from Trans fat, which is the wort for you.5. yes, I can do better I will increase my unsaturated fat intake, and decrease my saturated/Trans fat intake.

Explanation:

hope this helps mate

Write about an incident when you hurt someone's feelings although you intended to help​

Answers

example: your friend asked if her dress looked good on her and you said no. this hurt her feelings but you were trying to help by being honest.

3. People who meet their needs for achievement and recognition have little need to pursue personal-development/self-actualization goals.
O True
O False

Answers

Answer:

true

Explanation:

Sana Po it's help

which of these are refusal skills? Select three correct answers

Answers

Answer:

what skills

is there supp to be  an image

Explanation:

Nitric oxide released from endothelial cells cause?

Answers

Answer:

Nitric oxide has a role in maintaining normal endothelial function through modulation of vascular dilator tone by decreasing endothelin-1, regulation of vascular permeability, platelet aggregation and adherence, and recruitment and adherence of immune cells circulating in the blood

Answer:

directly involved in peripheral vascular disease, stroke, heart disease, diabetes, insulin resistance, chronic kidney failure, tumor growth, metastasis, venous thrombosis, and severe viral infectious diseases.

Which of these tools can help women detect breast cancer? Select 2
A. Ovarian Biopsies
B. Pap smears
C. Clinical exams
D. Self-exams

Answers

Answer:

C and D

Explanation:

clinical and self exams can help detect lumps in the breast region, which may be tumors. Although a clinical exam is more accurate, it is also valid to sel-check.

C and D I know this because my mom told me and the person that already answered said it to :)

A resource for career planning and management in Home Health Care Management

Answers

Mark Brainliest please

Answer :

How to Develop Your Healthcare Career: A Guide to Employability and Professional Development, 21, 2016
In the previous chapter, we examined some definitions of the concept of employability, which, in the words of Mantz Yorke (2004), consists of ‘a set of achievements–skills, understandings and personal attributes–that make graduates more likely to gain employment and be successful in their chosen occupations, hence benefitting themselves, the workforce, the community and the economy’. Already we can see that the idea of employability is a complex one, embracing many preoccupations that include an individual’s values and personal motivations. We will now consider the similarly complex idea of ‘career’: What is meant by it (both in general and in the context of the healthcare professional)? We will suggest some of the external influences that can affect your own choices (some of which we have already explored in Chapter 1) and also put forward some tools with which to examine your idea of a career. We will also examine common perspectives that can help early career professionals to understand and better manage their career, considering some of the key factors that influence career choices, and pointing out ways in which harnessing self‐awareness can help you to make the right decisions. Throughout the chapter ‘practitioner’s perspective’will be offered, drawing examples from my experience in careers guidance. For some people, a career is often seen in hindsight, particularly when a break or change has required them to reflect on where they want to go next:‘How did I get here and what do I do now?’That you are reading this book suggests that this is not the case for you, because you are probably looking ahead with a view to understanding where your career might now take you within your chosen health profession.


If a person on trial did not know right from wrong at the time he committed a
crime, the verdict might be based on his:
A. functional disorder.
B. schizophrenia. A
c. disability
D. insanity.

Answers

Answer: Insanity

Explanation:

When an individual that's on trial did not know right from wrong at the time he committed a crime, then the verdict might be based on his insanity.

The insanity rule that can used to achieve this is the M'Naghten Rule as the test is used to determine whether a criminal defendant is aware of the nature of the crime that he or she committed and if the person understood right from wrong

Answer:

D. insanity.

Explanation:

a p e x

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Helpppp quiccckkkkkm in which group and period of the periodic table is element y placed? The first few steps in solving the quadratic equation 8x2 + 80x = 5 by completing the square are shown.8x2 + 80x = 58(x2 + 10x) = 58(x2 + 10x + 25) = 5 + ______Which number is missing in the last step?2002525200 Question 14 of 22Which of the following is not a characteristic of theme?A. It has a universal quality.B. It is present in music, literature, visual art, and other forms ofartistic expression.C. It is stated clearly at the end of a piece.D. It runs throughout a piece. Solve 7x+6 In Life on the Mississippi, by Mark Twain, boats were usually referred to using the pronoun ___________. they she it he please help ill give brainliest :)) A coach travels from the station to the beach, a distance of 430 km away in 7 hrs. The coach is only allowed to travel at a maximum speed of 95 km/h. Did the coach break the speed limit? Your company is considering offering 600 employees the opportunity to transfer to its new headquarters in Ottawa and, as personnel manager, you decide that it would be fairest if the transfer offers are decided by means of a lottery. Assuming that your company currently employs 200 managers, 300 factory workers, and 900 miscellaneous staff, find the following probabilities, leaving the answers as formulas.(a) All the managers will be offered the opportunity.C(___,___)C(___,___)(b) You will be offered the opportunity.C(___,___)C(___,___) Pliss you can help me pliss A light bulb is connected to two batteries. Each battery has 1.5V. If a student measures the current flowing through the light bulb to be 2 A, What is the resistance of the light bulb? My car payment is 312.67. My water bill is 12percent of the car payment. How much is the water bill The mass of a dime is about 0.002268 kg. Which is the best estimate of the mass?A 2 x 10-3B 2 x 10-2C 2 x 102D 2 x 103 Determine whether the following statement is always, sometimes, or never true.If two pairs of corresponding sides of two right triangles are congruent, then the triangles arecongruent. caracteristicas del pasado Our people finally sorted it out a couple weeks later. Thechemical, which, by the way, cut down the number ofmosquitoes exponentially, had the unfortunate side effectof killing off this little wasp I've got the scientific namefor it somewhere in my report here, if you're interestedthat preyed on a type of caterpillar that in turn ate palm leaves. Well, with the wasps gone, the caterpillars hatched out with nothing to keep them in check and chewed the roofs to pieces, and that was unfortunate, we admit it, and we had a real cost overrun on replacing those roofs with tin ... but the people were happier, I think, in the long run, because let's face it, no matter how tightly you weave those palm leaves, they're just not going to keep the water out like tin. Of course, nothing's perfect, and we had a lot of complaints about the rain drumming on the panels, people unable to sleep and what-have-you. ...Which passage from the excerpt shows that the narrator is using logos?A. I've got the scientific name for it somewhere in my report here, if you're interestedB. The chemical, which, by the way, cut down the number ofmosquitoes exponentially, had the unfortunate side effect of killing off this little waspC. that was unfortunate, we admit it, and we had a real cost overrun on replacing those roofs with tinD. the people were happier, I think, in the long run, because let's face it, no matter how tightly you weave those palm leaves, they're just not going to keep the water out like tin javascript Write a program to calculate the credit card balance after one year if a person only pays the minimum monthly payment required by the credit card company each month. three possible factors that could have led to the problem of waste dumping PLEASE HELP ASAP PLLSSS!!!!Patrick wants to buy a new computer. He already has $275 saved and plans to save $125 each month. The price of the computer is currently $1,850, but Patrick expects the price to drop by $100 each month. Patrick wants to determine the number of months he will need to save.a) If x represents the number of months, then write an equation to represent A, the total amount Patrick saves.b)If x represents the number of months, then write an equation to represent C, the cost of the computer.c)Use your equations from part a and part b to determine how many months he will need to save before he can buy the computer. Show your work or explain how you got your answer. I need the answers to this The statement A Hewlett-Packard printing system may cost a little more, but it will produce documents of a higher quality than the other printers we are considering:_______.