The answer is a) Division of labor.
Hope this helps!
-Payshence xoxo
An asteroid or comet crashed into earth.
Great Britain took control of candida
Answer:
Explanation:
For thousands of years, humans have modified the physical environment by clearing land for agriculture or damming streams to store and divert water. ... For example, when a dam is built, less water flows downstream. This impacts the communities and wildlife located downstream who might depend on that water.
