The idea of collective security failed because of all of the following except
a. European fatigue with war following World War I.
b. isolationism.
c. the hope that others would deal with German expansion.
d. disintegration of the British Empire.
Question 2
Leaders after World War I sought to prevent future wars through
a. collective security.
b. national building.
c. financial reparations.
d. appeasement.
