Answer :
The answer is A busing of students to integrate public schools. Swann v. Charlotte-Mecklenburg Board of Education, case in which, on April 20, 1971, the Supreme Court of the United States unanimously upheld busing programs that aimed to speed up the racial integration of public schools in the United States. ... Indeed, busing was used by white officials to maintain segregation.
from wiki... lol. Also took the test.
Answer:
A. busing of students to integrate public schools.
Explanation: