What compromise did Henry Clay achieve in order to resolve the nullification crisis? Congress lowered the tariff in the southern states in exchange for a reduction in the number of slaves allowed.

President Jackson agreed to withdraw troops from South Carolina which agreed to pay the tariff.

Congress agreed to lower the tariff, but also allowed President Jackson to use the military to enforce it.

Both Andrew Jackson and John C. Calhoun agreed not to run for president in 1836.