Why did white settlers see native americans as a hurdle to us expansion

Explanation: They seen us as  hurdle because they were angry with them. Mainly because the press made them seem bad. The Indians were defended there homes but once again the press made them seem bad.

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow

i would say it is the roman empire europe after the norman conquest.