Answer: public education, legislative lobbying, and litigation
Explanation:
The strategy of public education, legislative lobbying, and litigation that had typified the civil rights movement during the first half of the 20th century broadened after Brown to a strategy that emphasized "direct action": boycotts, sit-ins, Freedom Rides, marches or walks, and similar tactics that relied on mass mobilization, nonviolent resistance, standing in line, and, at times, civil disobedience.
