Answer: Keeping Americans safe from other Americans
Explanation:
In 1954 the Supreme Court ruled that segregation in public schools was against the Constitution and so the NAACP went ahead to enrol certain black students in previously white only schools.
One of the places they did this was in Little Rock, Arkansas. There was a lot of opposition to the children attending school and the Governor of Arkansas called in the National Guard to prevent the children attending.
President Eisenhower then sent in Federal troops and federalized the Arkansas National Guard and charged them with protecting the black children and ensuring that they attend. The National Guard therefore protected the children and in doing so protected Americans from other Americans.
One reason why <span>some Arab countries cut off oil shipments to the United States during the Arab-Israeli war was because the US supported Israel, which was at war with many Arab states during the time. </span>
The 18th Amendment prohibited the manufacture, transportation, and sale of intoxicating liquors. This was called the Prohibition that took place during the Progressive Era. The problem was that the Prohibition was difficult to enforce which caused the increase in organized crime by bootleggers.
These two-way exchanges between the Americas and Europe/Africa are known collectively as the Columbian Exchange. Of all the commodities in the Atlantic World, sugar proved to be the most important.
