I believe it was B Prohibition......
Answer:
Beginning in the early 1870s, railroad construction in the United States increased dramatically. ... Between 1871 and 1900, another 170,000 miles were added to the nation's growing railroad system. Much of the growth can be attributed to the building of the transcontinental railroads.
Explanation:
The Civil War was the defining event for nineteenth-century America, and railroads played an important role in the conflict. As the North industrialized rapidly between 1820 and 1860, railroads helped create --and prospered from -- the rise of factory production and diversified large-scale agriculture.
Answer:
The impact of the Cold War on American and Soviet Union society and foreign policy using the Truman Doctrine, Marshall Plan and McCarthyism is discussed below in detail.
Explanation:
The Truman Doctrine of containment of communism was a principle of the external policy during the cold war.
Its goal was to keep communism from spreading and into other countries.
McCarthyism is the process of creating the accusation of sedition, destruction, or dishonesty without proper regard for evidence.
Both the United States and the Soviet Union built the great arsenal of ballistic missiles and other weapons during the Cold war era, it led to destructive results in the soviet union and a little bit on the United States also.
Soviet Union economy collapsed and the economy becomes weak and in the end, the Soviet Union collapsed.
Answer:
The Whiskey Rebellion tested that the new national government had the will and ability to suppress violent resistance to its laws.