Answer: social movement
Explanation:
social movements are called as the first expression of latent discontent with the existing systems and the Â
Social movements are known to be the original voice of oppressed or weaker groups in the community because they are not in a position or does not have a way to assemble themselves as an interest group so due to that they use such movements as a medium.
Though they lead to the generation of the interest groups that have particular or similar goals. These groups  hire the members by offering them incentives to be a part of that group.
