Which Civil Rights leader stated these words:"Black people shouldn't be non-violent unless white people are going to be nonviolent."

Discuss the ways in which the northern and southern economies and social customs differed in the decade prior to the civil war. why are they characterized as having “two distinct societies”?

During the early neolithic era, people relied on domesticated animals to provide each of the following except a. hides for clothes b. labor to pull plows c. manure for the soil d. meat, cheese, and milk for food

What are the biggest challenges facing the average american citizen today? explain.