Answer:
To unify the new nation
Explanation:
By providing the means to travel across the land in order to reach the new settlements of the West.
False.
The United States Senate is tasked with reviewing the President's pick for the Supreme Court and either approving or rejecting that nominee.
That's Rationalization my friend.
Hope this helps :D
The answer should be the first one : a return to normalcy and isolationism. The reason for this is because they wanted to keep out of foreign affairs from there on out. Obviously that did not work out as well as hoped since Americans were forced into the 2nd World War as well as the Korean and Vietnamese wars. Hope this helps!