Question

Which states make up the area once known as the Northwest Territory? A. Georgia, Tennessee, Mississippi, Alabama, and Louisiana B. Maine, New Hampshire, Vermont, Rhode Island, and Massachusetts C. Pennsylvania, New Jersey, Maryland, West Virginia and Virginia D. Ohio, Indiana, Illinois, Michigan, and Wisconsin

Answer 1

The answer is D. Ohio, Indiana, Illinois, Michigan, and Wisconsin
This territory is the combination of pre-war british colonial territory and ex-territory of Old French Canada.
Both of those big nations had to fight over disputes for the claims of this territory in the 18th century.