The Right of Candidates to Spend Their Own Money on Running

The right of candidates to spend their own money on running for office:

A) is limited by a cap of $50 million
B) is protected absolutely by the First Amendment, according to the Supreme Court
C) was forbidden by the Campaign Reform Act of 1974
D) is allowed only if the candidate can match every personal dollar with a dollar from outside donations
E) was forbidden by the Bipartisan Campaign Reform Act of 2002