Mesopotamia - cuneiform.
If that is what you meant.
Answer: D. Australia
Explanation: Fleeing crop failure, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived as the land of economic opportunity. Others came seeking personal freedom or relief from political and religious persecution.
The native Americans used natural resources in every aspect in there lives. They used deerskin as clothing. Shelter was made from the material around them (leaves,saplings,animal fur, small branches. Native people of the past hunted, fished, and farmed.
Okay, so obviously nuclear weapons proved to be a threat that would possibly destroy the world. The Soviet Union and the United States build up a stockpile of nuclear weapons and used the fact that the world may be destroyed to keep the other country at bay.
