Answer: European diseases were killing millions of Native Americans
Explanation:
The factors that affected Native Americans that is directly implied but not stated in this excerpt is that "European diseases were killing millions of Native Americans".
It should be noted that the mail reason for the European diseases killing millions of Native Americans was because of their low immunity.
Answer:
The US drew much inspiration from Roman culture and architecture when designing monuments and such in DC.
Depending of course of the country in question and the circumstances, the federal government's biggest problem if a war was imminent would be gaining the support of the citizens, which would be needed to raise an army.
Answer:
Make cotton
Explanation:
the process of cotton spinning.