Answer:
I think it's necessary because people acquire the needs that they you don't have like for example your friend has a banana and you have a mango your friend wants that mango and you want that banana so you will trade each of your goods to each other and you will acquirewhat you wanted
What led the early Mesopotamian people to have a successful agriculture system is that the worked together to build dams, levees and a flowing river between each “city-state” this worked until they decided to block the water from their neighboring communities, which resulted in wars.
Hope this helped
Answer:
hello bro you call be this number 9865303390
Phenotype I'd the correct answer to you question
Answer: 9.7%
Explanation: I looked at the U.S. Census Bureau, Census of Population, 1850 to 2000, and the American Community Survey, 2010.