There are different kinds of interest groups. The function of interest groups in politics is to influence decision-makers and public policy via the use of advocacy on behalf of its members.
Interest groups are known to be group of people who has a common goal. They are known too often influence policy and also monitor the day to day activities of the government.
They act as ways for one to be able to participate in politics and they also gives information to the public. They overall stands for the interest of their members.
Learn more interest groups. from
https://brainly.com/question/24811191