Which is not a way that state central committee members are chosen? at state conventions by elected officials in primary elections by local caucuses

The correct answer is b) by elected officials

Explanation:

Elected officials such as senators are NOT involved in choosing State Central Committee Members. However, some members of the committee itself can include elected officials, local party members, chairs and vice chairs from local districts.

The members are mostly chosen through local primary elections, state conventions and caucuses.

Almost every State in America has a State Central Committee which operates on a grass roots level to provide a political voice for citizens.