European settlers had dealt with war, famine, disease and tyranny for centuries leaving them with doubt and fear of what the new world could bring mean while Native people had lived without European people and with natural fears were very apprehensive about welcoming anyone from any background
White people in america didn´t see them as humans, so that allowed them to use them as slaves. This view of them being non-human allowed them to use them as tools and sell them like animals.
