It's A
Irrigation was overused, the soil didn't get any rest (crop rotation is a younger invention), the result was salinization of the soil, which led to decline of Sumer.
Answer: 4. The Native Americans were not included in any of the Treaty proceedings and were forced to give up their lands over time
Explanation:
Though the treaty ended hostilities between Great Britain and the newly formed U.S. , recognizing it as a soveirgn nation, Britain did nothing to protect Native Americans on the proceedings. The U.K. continued to supply natives with manufactured goods and guns in exchange of furs with the hope that they would stop or hinder westward expansion into the Ohio territory from american settlers, but no legal protection was granted, and over time, american settlers came to dominate and eventually displace Native Americans from their territory.
Answer: I believe what happened was Russia launched Sputnik 1 and after realizing we now have the technology to go to space, we began competing to see who could get to the moon first which ended up with U.S. making it first on 21st July 1969
Explanation: Sputnik 1 was launched in 1957.
Answer:
The reasons for African colonisation were mainly economic, political and religious. During this time of colonisation, an economic depression was occurring in Europe, and powerful countries such as Germany, France, and Great Britain, were losing money.
