Can you help me in this question

Why did separate government develop in ancient greece?

What caused the settlement of more african americans in the mississippi alluvial plain region than in the ozark mountains point)

Which of the following statements best describes relations between india and pakistan? a. the countries have had peaceful relations since the partition of india. b. the countries have an ongoing trade dispute with bangladesh. c. the countries have had conflicts over the region of kashmir. d. the countries have agreed not to develop nuclear weapons.