A Major Difference Between a 527 Organization and a 501(c)(4)is

A major difference between a 527 organization and a 501(c) (4) is that:

A) 501(c) (4) groups, unlike 527 groups, are allowed to make coordinated expenditures
B) 527 groups, unlike 501(c) (4) groups, can give unlimited amounts of money to candidates directly
C) 501(c) (4) groups, unlike 527 groups, do not have to disclose the names of their donors
D) 527 groups, unlike 501(c) (4) groups, disproportionately support incumbents over challengers
E) 501(c) (4) groups, unlike 527 groups, disproportionately support Democrats over Republicans