State Efforts at Campaign Reform Have Generally Been Effective with Regard

State efforts at campaign reform have generally been effective with regard to

A) establishing campaign finance reporting and providing online databases containing information on campaign contributions.
B) imposing limitations on the amounts that individuals may contribute and creating public-private financing of primaries and general elections.
C) limiting how much an individual can contribute to his or her own campaign.
D) controlling, and in some cases reducing, the costs of political campaigns for the governorship and legislative seats.