Which of the Following Best Explains Why Special Interestgroups Maintain

Which of the following best explains why special interestgroups maintain so much power in the U.S. political process?

A) Special interest groups typically represent the largest U.S. companies, and hence get a lot of media attention.
B) Special interest groups stand to gain millions if particular laws are passed and lobby very hard for them; whereas voters
Stand to lose only a little and don't find opposing them worth
Their effort.
C) Both special interest groups as well as voters lobby politicians hard regarding certain legislation, however special
Interest groups typically win out because they have more
Money.
D) Special interest groups have been powerful in the past because of their ties to wealth; however, their power has been
Dwindling in recent years.