Members of government expeditions that explored, mapped, and found new routes through the region include

(1 point)

A. Col. Johnston and Alfred

B. John C. Frémont and Major John Wesley Powell.

C. Col. Johnston and Captain Stansbury.

D. Captain Stansbury and Jim Bridger.

1 answer

The correct answer is:

B. John C. Frémont and Major John Wesley Powell.

Both Frémont and Powell were notable figures in the exploration and mapping of the western United States.