Answer:
A. To keep invaders out of China's walls
Explanation:
The appropriate response is Mound Builders. The different societies by and large named Mound Builders were occupants of North America who, amid a 5,000-year time frame, developed different styles of earthen hills for religious and formal, entombment, and world class private purposes.
The area was part of the Louisiana purchase
Answer:
In general, the southern state governments formed during this period of Reconstruction represented a coalition of African Americans, recently arrived northern whites (“carpetbaggers”) and southern white Republicans (“scalawags”).
Explanation: