What group or groups do interest groups over-represent? Select one: 1. The wealthy and specialized interest groups a. b. 1. Businesses and non-profit organizations c. 1. The larger interest groups and specialized interest groups d. 1. The wealthy and businesses Who generally belongs to interest groups? Select one: a. 1. A multiplicity of people b. 1. Primarily the middle-class C. 1. Suburbanites and urbanites d. 1. Almost exclusively the well-educated