Why was the twenty-first amendment to the us constitution necessary?

Why have some historians rejected the labels bc and ad as laels for periods in world history

Which of the following cultures were among the earliest known inhabitants of north america? a) mayab) incac) anasazi d) olmec

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?