They could be primary or secondary source documets
For human cost we lose soldiers which can sisters, brothers, fathers, mothers, for economic it puts big debt because people lose jobs and lose money, and for political it can be a positive or negative output.
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.
Answer:
By hunting and fishing. Hope this helps :)
Explanation:
Took the test