Many Mass Organizations, Such as MoveOn

Many mass organizations, such as MoveOn.org, try to get their members involved in the lobbying process through:

A) door-to-door canvassing.
B) personal phone calls by celebrities sympathetic to the group's cause.
C) online courses that train members to become professional lobbyists.
D) the group's Web page that helps people send letters to the editor of various national and local newspapers.
E) selective incentives, such as discounts at restaurants, in exchange for a member's agreement to write a letter to the member's elected representative.