I think it is war time executives.
Answer:A
Explanation:
Because the film industry increased the population and people need money so they get jobs.
President Abraham Lincoln issued the Emancipation Proclamation. With it, he freed all slaves in Confederate or contested areas of the South.
Answer:
Climate change, Availability of resources
Explanation:
1. Soon enough when the climate on the planet started to become more arid and become too hot, so humans started to migrate from Africa.
2. People started to move away to the places where resources were available.
Answer: iambic pentemeter