How did tools improve during the old stone age?

Answers

Answer 1
Answer: tools improved during the old stone age because they had a bigger variety of things to choose from to find materials for their tools
Answer 2
Answer: they began using bones and antlers

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The German use of _______ caused tension to increase between the U.S. and Germany.A. atomic bombs
B. submarine warfare.
C. isolationism
D. rationing

Answers

The german use of b. submarine warfare.

What was the advantage of fast-ripening rice

Answers

It helped the Song Dynasty because they could have a greater and longer harvest period thanks to the rice being able to withstands droughts

Would you like to visit space?Why?

Answers

No, I would not like to visit space. I would be so terrified. If I cannot handle rides at the state fair very well, I sure couldn't handle outer space. :) I think is would be a unique and breathtaking experience but it's not for me. Another reason why I would not like to visit space is because I have a crazy imagination and sometimes it gets the best of me. I think I'd scare myself thinking what if something went wrong. I did not watch the film Gravity but I did see snippets of it and just the thought of doing a space walk scares me because I'm just out there floating in space with something holding me to the spacecraft. I just couldn't do it. I prefer solid ground. :) 
I would love to visit space because you get to have an exciting adventure and you won't even know if you going to make it out alive. Although the food isn't 5 star, you still get to see an amazing view from the world above. 

PLEASE HELP FAST! :)
What are GPS and GIS? How are they useful?

Answers

GPS is the Global Positioning System. It is a satellite based navigation system that tells the precise location of anything on Earth's surface. GIS is a Graphic Information System. It stores data about Earth's geography.
GPS = Global plotting system

and

GSI = Graphic information System


How did the zhou's decline affect Chinese society

Answers

When the Zhou Dynasty was split and gradually fell apart, China was split into a number of smaller states which competed for power. Many philosophical theories emerged at this time which led to a time of political and social turmoil which was later called the "100 Schools of Thoughts. The three schools of thought that have lasted are Confucianism, Daoism, and Legalism. Confucius stressed moral cultivation of individuals, service to the state and leadership by educated, ethical men.

The conflict perspective explains deviance in terms of power and inequality. Please select the best answer from the choices provided T F

Answers

Answer: True.

Explanation:

Conflict theory states that the underlying causes of deviant behaviors are the social and economic forces that allocate power and inequality within society. In this theory, deviant behaviors are activities not accepted by social institutions, that spark conflict. Since power and inequality define the socioeconomic circumstances of separate classes, the legal rights of lower classes might be neglected, while the middle-class team up with the high classes instead of the poor.

Answer:

TRUE!

Explanation:

hope this helped ^^