The city where Orval Faubaus sought to prevent black students from attending Central High School was

a. Montgomery
b. Greensborr
c. Little Rock
d. Tuskegee
--------------------------my answer: C?
Because Orval Faubus is a Arkansas governor who defied federal court order to integrate public high schools; ordered Arkansas National Guard to prevent black students from entering Central High School in Little Rock

Central High in Little Rock ... yes.

I would highly suggest the PBS series Eyes on the Prize for more on this.

Your answer is correct. The city where Orval Faubaus sought to prevent black students from attending Central High School was Little Rock, Arkansas. Orval Faubus was the governor of Arkansas who defied a federal court order to integrate public high schools and ordered the Arkansas National Guard to prevent black students from entering Central High School in Little Rock.