Answer:
It helps us understand how much more advanced they were.
Explanation:
This helps us know how advanced they were to have an entire written language. Also the Greeks and Romans built things we cannot build today. This leads to people thinking aliens were on this planet. In fact we still learn from them today. They found out angle measurement in math and we use many tools today invented by the romans and greeks.
1 is D and 2 is A i believe
The conflict arose because the US citizens wanted to spread towards the western shores and pushed the Natives out of their land and forced them to migrate. The conflict didn't get resolved since there was war and fighting because many didn't want to go, but in the end they were placed in reservations.
I would like to know first, whether or not they have commited any crimes, because if they are a criminal, they would onky cause crimes here and increase crime rate (not saying that every immigrant is a criminal) If they have a clean record, then I think it would be okay, people come to our country looking for a new life.
I'm thinking that would be child labor laws.