Why are cities, suburbs, neighborhoods and blocks divided along racial lines? How did we end up with this thing called (de facto) segregation?

This map shows the locations of ancient river civilizations. which letter on the map shows the location of mesopotamia? letter a letter b letter c letter d mark this and return save and exit next submit

According to darwin’s theory of evolution, how are the finches that live on the galapagos islands similar to members of a family tree? all of the finches share similar traits. all of the finches share common ancestors. all of the finches are able to reproduce. all of the finches are adapted to survive the same conditions.

What does the timeline above show about the consequences of the persian wars? a. each city-state of greece had equal influence after the wars. b. athens and sparta continued attacking persia after the wars had ended. c. persia continued to dominate greece for years after the wars. d. the alliance between athens and sparta ended shortly after the wars.