Answer:
By threatening a veto
Explanation:
HOPE IT HELPS AND IF ITS INCORRECT SORRY :/
The union was in the north where all of the factories were. The confederacy did not have the supplies that the union did.
Conflict between white settlers and native- American tribes
<span>The Red River War
was a military campaign launched by the United States Army in 1874 to
remove the Comanche, Kiowa, Southern Cheyenne, and Arapaho Native
American tribes from the Southern Plains and forcibly relocate them to
reservations in Indian Territory</span>
It was "Karl Marx" who called for a proletarian revolution to overthrow the bourgeoisie and establish a classless society, since Marx felt that capitalism was an exploitative and extractive institution that was inherently unfair to working-class people.
The unexpected effect it had on enslaved people was that showing them there was hope.