The policy of kept the united states out of the fighting during the first few years of world war ii. the policy of prompted britain and france to agree to germany’s demand for sudetenland in czechoslovakia.

options for 1:
a. anti-semitism
b. isolationism
c. anti-fascism

options for 2:
a. appeasement
b. lebensraum
c. anti-fascism

1. The policy B. Isolationism. The US stayed out of the war at first because it "isolated" itself and let the European countries deal with the Axis Powers. 

2. The policy of A. Appeasement. Great Britain and France did not want to have to go to war with Germany after just fighting World War I so they let Germany have what it wanted. (They "appeased" Germany)