Capitalism promotes free trade and free market while mercantilism limits the trade between countries so that more money is entering the country than out. Merchants will have a larger selection of what to sell under capitalism and unregulated sales.
In the 1920's and 1930's gained popular support was by appealing national pride. So it’s C hope it helps :D
Answer:
2) Refusing to join the League of Nations
Explanation:
The best action that demonstrated the United States' effort to isolate itself from European conflicts after World War I is "Refusing to join the League of Nations."
This is evident in the fact that the United States Congress failed to pass the bill to join the League of Nations. This is based on the idea or some Isolationists' fear that it might make the United States drawn into International issues unnecessarily.
A. Correct the effects of past discrimination