Answer:A
Explanation:
Because the film industry increased the population and people need money so they get jobs.
Answer:
The Mongol Empire
Explanation:
It covered 9.15 million square miles of land.
Answer:
The role of slavery in bringing on the Civil War has been hotly debated for ... African slavery was central to the development of British North America. Although slavery ... to rely on the concept of states' sovereignty as a means of self-protection.
Explanation: