Final answer:
Orval Faubus was the Arkansas governor who tried to prevent the integration of Little Rock High School.
Step-by-step explanation:
Orval Faubus was the Arkansas governor who tried to prevent the integration of Little Rock High School. He famously gained national attention in 1957 when he used the Arkansas National Guard to block the entry of nine African American students into the school, in defiance of a federal court order. Faubus' actions prompted President Dwight D. Eisenhower to intervene and enforce the court's desegregation ruling by federalizing the National Guard and sending in the U.S. Army's 101st Airborne Division.