An interest group such as the Sierra Club that seeks promotion of a wide range of policies related to the environment, involving various industries, legislation, and locations, is most likely to fit into which category of interest group

Citizen group

Explanation:This is an interest group which is made up mostly by members of the community or by people who are natural citizen of that state , who have its best interest at heart , citizens who have all the right and are entitled to actual protect their state by influencing certain policies . It is a voluntary group,citizens initiates it for no profits reason just the just to influence change in the community nor state.

answer; role- taking;