Question

1. the meeting where republicans and democrats choose the leaders of their parties in each house of congress is called the

convention
committee
caucus
whip

Explanation:

In the U.S. Congress, the meetings where Republicans and Democrats choose the leaders of their parties in each house are called caucuses. A caucus is a meeting of members of a political party to select leaders, make decisions about policy, etc. A convention is a larger - scale meeting often for nominating candidates. A committee is a group formed for a specific legislative task. A whip is an official in a party whose role is to ensure party discipline.

Answer:

caucus