Option: Denial of graduate school admission to an African American student.
Explanation:
George McLaurin denied admission to the University of Oklahoma to pursue a degree (Doctor of Education). He refused because a law banned mixed schools. At last, he got admission when he sued the Univesity. After getting into Univesity to pursue education, he was isolated and forced to use different facilities in Univesity. The Supreme Court saw it as a violation of the Equal Protection Clause of the 14th amendment based on race.
