What was the main effect of the passage of the twenty-first amendment? a. it compensated for the damage brought about as the result of the red summer of 1919. b. it eliminated prohibition. c. it freed african-americans. d. it protected citizens from radicals such as marcus garvey.

Why was the u.s. annexation of hawaii delayed until william mckinley became president? a: the rebels who overthrew queen liliuokalani opposed u.s. annexation. b: the senate did not approve the treaty of annexation until mckinley entered the white house. c: supporters of the nationalist cause were in the majority in hawaii until 1898. d: mckinley’s predecessor, grover cleveland, refused to sign the treaty of annexation.