Answer:
The policy of Isolationism in the 1920's attempted to isolate the United States from the diplomatic affairs of other countries by avoiding foreign entanglements and entering into alliances, and limiting foreign competition by imposing high import tariffs (Taxes).
Explanation: Hope this helps
It allowed more books to be printed
No one had to hand write anything
I cant't think of anything else tho broh
There is evidence to support that the US was both internationalist in their action as well as wanting isolation. The demand of the country was to return to isolationism and 'return to normalcy'. However in a global market, economically the US could not isolate as our money was tied to the money of other nations. Therefore politically, the US could not completely step away either. Circular loans given to Germany to pay reparation brought the US closer to Europe economically. The Washington Conference was an international conference but the goal was to reduce arms to prevent future war and involvement. Additionally, the US refused to sign the Treaty of Versailles and did not join the League of Nations. Domestically, the country also instituted immigration restrictions in hopes of preventing world troublemakers from getting into the US.
Costa rica because its further south in central america. The mayan region consist part of south mexico, belize, guatemala, el salvador, and honduras.