What were the consequences for the native people of the americas of the arrival of europeans in their lands? write a summary essay about the possible benefits and negative impacts of the european arrival?

The positive impact would be if both the natives American and the European settlers managed to develop a good relationship, The native americans could obtain a more advanced technology and education for the society.
But as it turned out, the settlers come without any good intention and create many negative effects. Such as they started to steal the native's land.