Which of these events initially signified a shift in tactics employed by the civil rights movement?

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The sit-in at Woolworth's lunch counter in Greensboro, North Carolina in 1960 marked a shift in tactics used by the civil rights movement. Instead of relying on litigation and protests, the sit-in tactic involved peaceful demonstrations that sought to transform public and private spaces through direct action. This tactic was successful and quickly spread throughout the South, leading to the desegregation of many public spaces.

Which of These Events Initially Signified a Shift in Tactics