What does it mean to 'emancipate" someone

In this activity, you’ll read and analyze the song “the unreconstructed rebel,” written around 1866. you’ll draw conclusions from this song about southerners’ feelings toward african americans after the civil war. part a who is the speaker or the singer of the song? how do you know?

Which best describes the impact of the crusades on european exploration?

What race did the soviets win in 1957?