It caused the separate but equal. Everything the whites had the blacks had too. If the whites got a school then the blacks did too. If the whites had a dining area the blacks did too. I really don't mean to sound racist. I just don't know how else to explain it.
Black american were given the right to vote on Feb 3, 1870
<span>The most important effect of the Crusades was economic. The Italian cities prospered from the transport of Crusaders and replaced Byzantines and Muslims as merchant-traders in the Mediterranean. Trade passed through Italian hands to Western Europe at a handsome profit. This commercial power became the economic base of the Italian Renaissance. </span>
If you are talking about the United States during World War I OR World War II, here is your answer.
The US federal government took over significant control of private corporations during wartime. The government forced many businesses to switch from their normal operations in order to produce goods for the war effort. For example, during World War II, companies like Ford switched from making cars to things like tanks and ammunition. This type of government intervention would ensure the US was completely prepared for the war.
Because of the alliances made at the time