In the Supreme Court Case Swann V

In the Supreme Court case Swann v. Charlotte-Mecklenburg, the Court ruled that

A) Mandatory busing to desegregate schools was constitutional.
B) Cross-town school busing to impose racial integration in the South was not constitutional.
C) Charlotte Mecklenburg, a young white girl, could not be bused across town to integrate an all-black school.
D) The football team at Charlotte-Mecklenburg High School must have black football players.