There are several reasons as to why the populations of the Native Americans dropped significantly after the arrival of the Europeans. The biggest reason for the decline in their populations were the diseases that the Europeans brought with them. The Native Americans didn't had an immune system that can cope with them, so they were rapidly dying out. Another reason were the wars, both between the Europeans and between each other, which took their toll and lot of people ended up dead. The living conditions also became much worse with the arrival of the Europeans as the tribes were pushed away from their lands and often were ending up in areas that didn't had enough food sources and water so again lot of them died.
Answer:
it expressed the philosophy that drove the 9th century to territorial expansion. in the U.S.
Answer: On the morrow, perhaps, there would be a battle, and he would be in it.
For a time he was obliged to labor to make himself believe.
Explanation:
its the only logical choices
It would be
Workers had to observe strict rules and had to pay fines if they broke any.
Workers tended machines for up to 16 hours a day, with just a short break to
eat.