The psat provides all of the following opportunities except the opportunity:
a. to be exempted from the sat if you do well.
b. to receive information from colleges.
c. to compare your score with the scores of other psat test-takers.
d. to enter a competition to win a scholarship.

Which best describes the purpose of the south carolina exposition and protest, which was written by john c. calhoun? a) to explain why the south was nullifying the tariff of 1828 b) to describe the ways the tariff of 1828 would southerners c) to persuade northern states to rebel against the federal government d) to ask england for if the south decided to secede from the union