It was for the reason that it required the maximum feasible participation of the poor proposed to help, which makes the community action program one of the most controversial parts of poverty programs. To add up, it was initiated by the 1964 Economic Opportunity Act as a measured done by the government provide families with self-sufficient programs.
It is the scientific study of human society and social relationships. It's also the subject within the field of social science, such as economics or politics. Hope this helps you!