Interest groups are like political parties beacuse both are formed for___ purpose.

Interest groups are like political parties because both are formed for purpose. an ethnic  or political

Explanation:

Interest groups are private organizations. They focus on the concerns of their members. Political parties are expected to be interested in the concerns of all voters. They are judged by voters, while interest groups are judged only by their own members.

                                            S,

Interest groups are like political parties because both are formed for  a ETHINC purpose.

Interest groups are like political parties because both are formed for a political purpose.

for your : )

formulating the initial idea for the policy

answer is c.