Ameeting of party members to choose a nominee through debate is called a a. primary. b. convention. c. caucus. d. general election.

The correct answer is C. Caucus

Explanation:

In politics, a caucus refers to a meeting in which members of political parties or movements gather to take important decisions. In reference to political parties, caucuses are common to select those members of the party that will be candidates or nominees for subsequent elections including presidential candidates. In these cases, candidates are selected through direct democracy, debates or similar mechanisms. Thus, the meeting of party members to choose a nominee through debate is caucus.