B, C, and, D because the Neolithic Age was when they went from nomadic hunters and gatherers, to a farming and planting lifestyle which led to permanent homes and specialized jobs
B. Oil is a nonrenewable resource. I hope this helps!
Answer:
the signing of arms reduction treaties between the United States and the Soviet Union?
Explanation:
A slave was not a citizen but rather the property of an owner
When merchants traveled between towns selling goods, they would have items from different places and cultures. The buyers of these merchants would be fascinated with the new items they had never seen before of different cultures, and so they would buy those items and spread them around until everybody knew about and became interested in other cultures. The cycle continued, causing more and more people to appreciate other cultures.