How did Britain and France violate the neutral rights of the United States

What was the effect of the establishment of washington territory? it decreased conflict in the region. it american indian groups. it pushed the border into british land. it brought more settlers to the region.

What event brought the us into wwii? what conflicts happened after the us entered the war? i know the first part of this question, i need with the second part.

Which british general is in charge of the war effort in the south