Tell me about what native americans did for a living in the past

The Europeans brought diseases with them, including smallpox and measles. These unfamiliar diseases spread quickly among Native Americans. They wiped out the populations of many native cities. ... To do so, they often fought Native American tribal nations for the land.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )

citizens were able to charge more for their goods and services