What was the Long Drive for cowboys in the late 1800s?
A. a pilgrimage across the US
B. a horse trip across the Rocky Mountains
C. a trip to herd cattle to the railroads in Missouri
D. a bike trail down the Pacific Coast

When and why did the united states enter world war 2

How did inca develop their road system? a) they used mortar to hold the stones together.b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks.d) they laid roads in the cities, not in the less densely populated deserts.

What event started the space race and made americans feel their security was threatened a.) alan shepard's suborbital flight. b.) the launch of sputnik c.) the launch of explorer d.) the cuban missle crisis