Answer: Because the Amerindians had more people and children they needed more space to live in but when the Europeans arrived they stolen their land from them. The Europeans saw empty land that didn't belong to anyone so they started chopping trees and building fences. They felt they had the "God given right" to do this and didn't consider the Native Americans living here. Not only did they steal the land, but they killed its people on purpose anyway they could. They gave them blankets with smallpox virus on them in a form of biological warfare, they killed the food they ate in mass killings, they removed them from their land and then starved them to death.
Step-by-step explanation: