"They served mostly in noncombat roles" is the one statement among the following choices given in the question that is true <span>about African Americans who served in World War I. The correct option among all the options that are given in the question is the fourth option or the last option or option "D".</span>
Answer:
C
Explanation:
The Dred Scottt case increased sectional tension because he attempted to sue for citizenship, and the decision was that black men could not and would not ever be granted citizenship
They were Stripped of their right to trade
Answer:a climate because it must be comfortable for agriculture as a source of income
Soil the same reason as the first
Water supply we know that water can be a main source of civilization as we see most of our world's civilization are originated around a river
Mineral availability
It’s D. It created the first system of irrigation
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