Answer:
A. The North did not allow slavery, while the South depended
on it.
Explanation:
The South always needed slavery for its plantations to get money while the North always didn't like slavery because they were mainly based on service and manufacturing industries.
Because the whole base of a country is it's people. Without a well educated and efficient populace, a country is doomed
Answer:
Ejecta and an impact crater
Explanation:
Normally when a meteorite strikes the surface of a planet, a material called ejecta is released and an impact crater comet is created.
Considering it was during the Great Depression, I would believe that the answer would be C, these leaders promised to improve the economy and stay out of wars.
* Economic turmoil in Germany and Italy contributed to Hitler and Mussolini coming to power.