Answer:
In 1947, President Harry S. Truman pledged that the United States would help any nation resist communism in order to prevent its spread. His policy of containment is known as the Truman Doctrine. The Truman Doctrine demonstrated that the United States would not return to isolationism after World War II, but rather take an active role in world affairs. To help rebuild after the war, the United States pledged $13 billion of aid to Europe in the Marshall Plan.
The United Stated had to contain communism from spreading through out Berlin, Korea, and Cuba.
Explanation:
Public opinion in Plessy vs. Ferguson was written by Supreme Court Judge Henry Brown. In this regard, he wrote that Jim Crow's laws that divided blacks and whites in society did not violate the 14th Amendment.
<h3>What do you know about Jim crows laws?</h3>
The laws framed by Jim Crow were regional and local laws that forced racial segregation in the Southern United States.
The main motive of Jim Crow laws was to restrict the freedom and rights of African Americans.
Thus, In this case, Plessy had the opportunity to sit in the same standard train car. This helped to develop the concept of "different but equal" that would be used in American society for the next 6 years.
To know more about Jim Crow laws refer:
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Thirteenth fourteenth and fifteenth amendments are called the reconstruction amendments which aimed to achieve political equality in the American society.
Explanation:
The purpose of the thirteenth amendment was to abolish slavery and annihilate serving someone involuntarily. Fourteenth amendment advocates rights of an american citizen and fifteenth amendment proclaimed that all citizens are equal to vote in United States of America.
These amendments were called reconstruction amendments because it was significant in transforming united states which was partially free and partially slave states to a country on which liberty and equality was bestowed without any disparity on all citizens of US.
