I believe that the answer is Mesopotamia, China, Egypt, and India.
Ida B. Wells was buried in Africa near a dock where slaves were shipped to America
Seven people, he killed seven people
Answer:
C) agriculture was an important part of the economy
Explanation:
The early Indus River Valley and the early Chinese (Shang) civilizations were similar because they were located near a river and as a result of this, the surrounding areas were rich in nutrients which made it easier for agriculture to develop into an important part of the economy.