What did the railroad replace when it came to travel and
expansion to the West in the
middle 1800s?
A. buffalo
B. covered wagons
C. horses
D. ranch hands

The slave dred scott sued for his freedom because he was born a free man. he had lived in a free state. slavery violated the 13th amendment he had been freed by pres. lincoln.

What did the incas accomplish? a. written language b. formalized religion c. conquest of the western south america d. formalized government

How could indian agents profit their assignments?