What was the great migration during world war 1

People from which group were tried for murder following the haymarket riot?

What was the great awakening? a. a religious movement b. a social movement against slavery c. a political rebellion d. a scientific movement

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b. the united states should end slavery. c. the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii