Which 3 locations completed the triangle

What caused the settlement of more african americans in the mississippi alluvial plain region then in the ozark mountains region?

Which statement best explains “the culture of life” (plato) plz : ( a. it is the belief that all life is sacred and the implementation of policy in line with that vision b. it is the idea that human embryos should be used to find cures to medical conditions c.it is the belief that god created the world and that no one should a metal in affairs of life and death d. it is the belief that human beings have the right to determine when and how they should die

These facilities were organized and sponsored by churches or charities during the great depression in an effort to feed the homeless and needy.