Answer:
They had never seen these diseases so their immune system couldn't handle them. So, lots of people died and the population went down.
For the first question all I am going to say is that it seems as if I am doing your homework 4 u but I will anyways.
In the 1800's if you were to hide slaves you would have to have a cellar or a place to hide them in.For example, my great grandmother hid slaves in her basement wall.
Answer:
A because India is next to Pakistan
1 i think is B budget tariffs
Answer:
The answer is D, the Nueces River.
Explanation:
Conflict with Mexico began when the United States annexed Texas as a state in 1845. Mexico claimed that the new border between Texas and Mexico was the Nueces River, while the United States contested the border was the Rio Grande.