What caused American Indians to relocate in the late 1600's, causeing a decline in missions?

Option: They were forced to move to make room for new settlers.

Explanation:  

The American Indians relocated in the late 1700s as European settlers began to arrive in the New World. European especially, English settlers began to arrive in America for a various purpose which led them to establish settlements. European settlers took over land that belonged to American Indians for farming and livestock. American Indians were the first inhabitants of America before the coming of Europeans. European settlers came to America for several reasons, but their priority was to get access to the resources. Europeans forcefully started to remove the American Indians from land to establish their settlements. Colonies Colonists pushed their boundaries into American Indian lands. Holding lands was notably vital for the European settlers because it meant wealth and power.

its d i know cause i've been googling it

answer; you are making a normative argument and i am making a positive argument;