What agreement did great britain and the united states make in 1820 concerning oregon

where is the rest of the question. this isn't making sense. can you upload a picture of the question?

mammals. mammals of the piedmont region live in several habitats such as wetlands, fields and forests. raccoons live across the state including the piedmont. they've adapted to environmental changes, including the loss of natural habitat.

answer; correlational;

answer; /// the above statement is ( true);