What phrase changed the direction of African Americans' peaceful protests?

Stokely Carmichael was a U.S. civil-rights activist who in the 1960s originated the black nationalism rallying slogan, “black power.” Born in Trinidad, he immigrated to New York City in 1952.

Explanation:

if i am correct the answer is going to be a) the federal program of reconstruction ended.

depending on what kind of map for example a pltical maps works in many ways this iss how it works it shows the areas and places the democratics and the repbulcicans reside for example if   texas chooses trump for president there a republican state and if   califronia chooses hillary there a democratic state.