Answer:
To control of the lands and used their resources.
Step-by-step explanation:
The main causes of conflict is to take control of the lands and used their resources and consequences of conflict between settlers and American Indians in early Washington history are the loss of land as well as lives of thousands of people of Native Americans due to lack of advanced technology and weapons. The Settlers wanted to occupy more lands for themselves so they started war with the Native Americans to control their lands as well as drag them to other places so the Native Americans loss their lands and its people are the main consequences of the conflict.