Though no longer a series of colonies, the United States retains close ties to Britain as "<span>d. part of a “special relationship”" since trade between these two nations benefits both immensely.
Answer from "HistoryGuy" on another user's same question. Not from me.
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Farmers mastered irrigation early, providing more crops than they needed to support the population.
The one that does not accurately describe Mesopotamia is : D. it has remains of the Great ice sheets
Mesopotamia is where the first western civilization began (which eliminate option C) and is well known for it's agricultural technique and a place where wheat and lentils first found (which eliminate option A and B)
Constantine made Constantinople the capital of the Byzantine Empire in 330 because it was well protected, had a great location, and was wealthy. The city was rich and successful for so long because it was well protected by water on three sides and had land and sea walls!