Which best identifies the key events of the nullification crisis? a. massachusetts claimed the right to impose tariffs on south carolina, congress supported that right, and president jackson sent federal troops to enforce it. b. south carolina claimed that the tenth amendment did not support nullification, congress passed the force bill, and calhoun crafted a compromise. c. south carolina claimed the right of nullification, congress gave president jackson the authority to fight it, and clay authorized a way to settle the dispute. d. massachusetts claimed that states had the right to fight tariffs, jackson equated nullification to treason, and webster proposed a compromise.