In addition to the Privileges and Immunities Clause, Article IV, Section 2 includes theFull Faith and Credit Clause. Enslaved Persons Clause. Federal Approval Clause. State Approval Clause.

The answer is: Enslaved persons clause.

Explanation:

Article IV, Section 2 states that it is wrong for any state to discriminate against citizens who originate from other states; in addition to this, Article IV, Section 2 states that when a citizen from one state is enslaved or a fugitive who is alleged to have committed a crime in another state (or second state), the second state is expected to return the citizen back to the state where they committed the crime.

on june 23, 1972, the president signed title ix of the education amendments of 1972, 20 u.s.c. into law. title ix is a comprehensive federal law that prohibits discrimination on the basis of sex in any federally funded education program or activity.