A triangle shaped area of land made by soil deposited by a river is called a delta
A, I checked on usa test prep
D, the Byzantine Empire was heavily tied with Christianity and the Arab Empire was known for following Islam
The correct answer is a. crop prices went down.
Simple as that. When the prices fell down, people could produce more for the same amount of money as earlier, which led to a boom.
"provide for the common defence” would be the phrase that was included in the Preamble to the Constitution to ensure a military that could protect our country. Although we take it for granted today, it was not ensured for some time that there would be a military.