A purposeful aggregation of people who represent a common cause or share common beliefs is called a(n) a. special interest group. b. general interest group. c. interest group. d. clique.

Interest group

Explanation:

An interest group is body or an association of individuals with common beliefs or shared concerns that is organized for the purpose of influencing public policy.

Interest group is the most appropriate word to use describe a purposeful aggregation of people who represent a common cause or share common beliefs, as against, special interest group, general interest group and clique.

Sometimes interest groups are also called special interest groups.

answer; a team- maintenance role;

answer; bill of rights;