The correct answer is "pressure from anti-communist republicans."
After World War II, the US and Soviet Union emerged as global superpowers. Their difference in political ideology lead to a battle for global power and influence. This battle caused for the US to get rid of any possible communist influences or Soviet spies within the federal government. This pressure, put on by Republicans who felt that Democrats were "soft" about getting rid of communism, lead Harry Truman to put into place the loyalty program (also known as Executive Order 9835).
The Whiskey Rebellion (also known as the Whiskey Insurrection) was a tax protest in the United States beginning in 1791 and ending in 1794 during the presidency of George Washington, ultimately under the command of American Revolutionary war veteran Major James McFarlane.
For the answer to the question above, I believe that the primary region of North America that was dominant in native art was in <u><em>Greenland</em></u>. At that time, Nomads were one of the most dominant groups in the whole world.
