The only answer that makes sense is C, Judicial review. The judicial branch specifically has the power to review laws passed by the legislative and executive branches and invalidate or amend them. Their main purpose in this process is to determine whether a law is constitutional or unconstitutional, and is a check against the other two branches.
The appropriate response is "The Preamble does not plot the forces of the Constitution." The Preamble serves exclusively as a presentation, and does not allocate forces to the national government, nor does it give particular constraints on government activity. Because of the Preamble's constrained nature, no court has ever utilized it as an unequivocal factor in the event of mediation, aside from as respects silly case.
John Brown stirred up a lot of controversy with his attack on "Harper's" Ferry in Virginia, since this was a raid aimed at arming slaves and freedman alike in order to inspire a massive revolt.
The answer is a I hope that helps
