In the early 1900's, 6 million African Americans emigrated form the rural south of the US to the northeast, mid-west and west and thus began an urban existence in many of the cities in these areas so became important politically due to their numbers and their strong support of the civil rights movement later on.
Explanation:
The answer is B. African American men were granted the right to vote.
<span> the reduction of the naval fleets of the united states, Japan, and several European nations
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The Washington conference of 1921 accomplished </span>the reduction of the naval fleets of the united states, Japan, and several European nations. The conference was planned under the power of the league of nations, a sort of predecessor of the United nation, and it had the objective of reducing the armaments own by the countries involved. Russia was not invited to the Conference.
The Marshall Plan helped Western Europe recover from the damage dealt to their region by recovering trade, restraining inflation, and reinstating production. It also helped restore infrastructure via counterpart funds.
