What are some effects of the development of stone tools

Social Studies

1 answer:

Alexxx [7]2 years ago

5 0

Answer:

The earliest stone tool making developed by at least 2.6 million years ago. The Early Stone Age began with the most basic stone implements made by early humans. By 200,000 years ago, the pace of innovation in stone technology began to accelerate. Middle Stone Age tool kits included points, which could be hafted on to shafts to make spears. During the Later Stone Age, the pace of innovations rose. People experimented with diverse raw materials the level of craftsmanship increased, and different groups sought their own distinct cultural identity and adopted their own ways of making things.

Explanation:

You might be interested in

Question 5 of 25

9966 [12]

A.economic growth through increased international trade

5 0

2 years ago

What is the only non muslim country in the middle east?

ohaa [14]

Israel is the only non Muslim country in the Middle East

7 0

2 years ago

You have been studying for weeks for a nursing school entrance exam. You love the idea of becoming a nurse, and you have been en

balandron [24]

Answer:Relaxed mind set

Explanation:

If your approach your exam with a relaxed mind it is likely that your mind will be highly productive because you can be able to recall the information that you studied effectively.

A relaxed mind is free from anxiety and fear and it is very likely that you will not panic when you are in your relaxed mode.

3 0

3 years ago

In most cases, newspapers, magazines, radio and broadcast television all receive their _________________ from advertisingRequire

kirza4 [7]

Answer:

Primary income

Explanation:

In simple words, most of the media channels use advertising as their primary source of income. A primary source of income refers to the source which makes the major part of revenue of a unit and the unit is heavily dependent on that division for its operations.

The media houses provide entertainment and information to the general public and receive heavy amount for advertising of business brands.

4 0

2 years ago

Erica is part of a research group that is studying a group of software executives. She is trying to determine the relationship b

oksian1 [2.3K]

Answer: Health psychologist.

Explanation:

Health psychologist is the person who indulges into health and wellness of other people. They deal and treat others behavior related issues, chronic disease and other health related issues. They perform clinical level treatment as psychologist.

According to the question,Erica is health psychologist as she is studying stress, health and cancer problem of software executives in a company. She is dealing with wellness and health of employees.

7 0

2 years ago