There began to be a shift from mostly German immigrants to mostly Irish immigrants
Vicksburg During the Civil War (1862-1863): A Campaign; A Siege. When Vicksburg fell to Union troops on July 4, 1863, the Confederacy lost its last chance to control the Mississippi River. ... For the Confederacy, control of the lower Mississippi River was vital to the union of its states.
Answer:
Improved working conditions for women and children
Set working hours
Minimum wages
Unemployment and accident protection
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