Which tactic was primarily used by the civil rights movement in the 1950s and 1960s?

The main tactic used during the civil rights movement was protests and nonviolent marches.

montesquieu took the view that the roman republic had powers separated so that no one could usurp complete power. in the british constitutional system, montesquieu discerned a separation of powers among the monarch, parliament, and the courts of law.

i dont know but i need points