How did the actions of the civil rights movement in the South differ from those in the North?

How did the actions of the civil rights movement in the South differ from those in the North?
 
  A. Southerners attempted change through the legal system; Northerners generally practiced sit-ins and civil disobedience.
  B. Northerners were more closely aligned with churches and religious groups that attempted to enact legal changes.
  C. Northerners attempted change through the legal system; Southerners generally practiced sit-ins and civil disobedience.
  D. Southerners mostly worked toward civil rights as individuals, without the organizing power of larger groups.