D. All of the above are correct
This should be under a Science not history, but the answer is
D. visual perception
Egypt is in Africa, continent 2
Answer:
Southern states enacted black codes after the Civil War to prevent African Americans from achieving political and economic autonomy.
kublai khan grandson of ghengish khan was first mongol to rule whole china ......he began yuan dynasty in which many reform were made especially in trade and deplomatic relationship and expanded his kingdom
to the south
