Question

map america after reconstruction united states during the reconstruction territories united states during the reconstruction, most of the western territories had not been purchased by america not been settled by americans not been discovered by anyone

Explanation:

Reconstruction era (post - Civil War) in the US: Western territories (shown in green on the map) were less populated by Americans. “Not been purchased” is wrong (e.g., Louisiana Purchase, Oregon Treaty already happened). “Not been discovered” is wrong (explorers like Lewis and Clark had explored). So “not been settled by Americans” fits as Western territories were sparsely settled by Americans then.

Answer:

B. not been settled by Americans (assuming the options are labeled A, B, C with A: not been purchased by America, B: not been settled by Americans, C: not been discovered by anyone)