After __________ Sex Discrimination, Including Sexual Harassment, Became Illegal in All

After __________ sex discrimination, including sexual harassment, became illegal in all public and private institutions, including colleges, that receive federal money.

A) Meritor Savings Bank FSB v. Vinson.
B) Title VII of the 1964 Civil Rights Act.
C) Title IX of the Education Amendments Act of 1972.
D) Brown v. Board of Education.