A: The dominant model of Political participation is Civic Voluntarism by Verba which is based on the socio-economic model of participation. B: According to this proponents, people who are better educated and more affluent belonging to not below the middle class are likely to be participants.

• A. Both A and B are true and B is the correct explanation of A
• B. Both A and B are true and B is not the correct explanation of A
• C. A is true, but B is false
• D. A is false, but R is true