What is one of the main goals of the Democratic and Republican conventions? A. to introduce the candidate's credentials and experience
B. to introduce to the public the party leaders
c. to disparage the other party's candidate and platform
D. to publicly define and adopt the party's platform

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.