Select all that apply. Three government checks on big business included:
a. laws controlling monopolies
b. the clayton antitrust act
c. the federal trade commission
d. consolidation

Which statement about african americans during the civil war is true? o a. they were granted the vote in the north. o b. they were allowed to attend northern universities. c. they were given deeds to southern plantations. o o d. they enlisted in the union army.