Answer:
(D) The desire to contain communism in developing parts of the world.
Explanation:
To start, you have to know a thing or two about wars with the US. JFK was president during the Cuban Missile Crisis, he attempted to repel communism and had mild success. Then after that came Lyndon B Johnson aka LBJ, he tried to repel communism in Vietnam, and had mild success as well. Then Nixon came after and ended the Vietnam war but the Cold War was still happening, which was against communism aka USSR. Then there's Gerald Ford, I have no idea what he did but he probably continued the trend of being against communism.
TLDR
It reflects the US against communism during the 20th century.
The statement that best describes the United States' changing role in the world during the twentieth century was E.<span>It became a military superpower in the world but lacked a strong economy. The reason for the non strong economy was due to the Great Depression, and financial crisis of the 1920's.</span>
Answer:
high tariffs, against slavery = north
low tariffs, for slavery, western expansion of slavery =south
cheap public land = west
govt. built roads = east
Explanation: