The assassination of Arch Duke France Ferdinand.
Answer:
your anserw is A
Explanation: just help the same person with the same questions
Answer:
Causes of the Neolithic Revolution
Some scientists theorize that climate changes drove the Agricultural Revolution. In the Fertile Crescent, bounded on the west by the Mediterranean Sea and on the east by the Persian Gulf, wild wheat and barley began to grow as it got warmer.
Explanation:
American needed more people to work
The answer is
B. Gypsum Hills