Which group of workers was most negatively affected by the increasing use of machines?
A. Skilled workers
B. Unskilled workers
C. Managers
D. Owners

its c not d   tell me if that´s correct

bloodiest single day of war   |   gettysburg

where the civil war ends for good   | appomattox court house

the first major land battle; south wins | bull run/manassas (va)

gives union control of the mississippi river |   vicksburg

lee’s first tactical defeat; big win for union |   fort sumter1

with lincoln's re-election |   atlanta

south wins

splits confederacy in two for the duration of the war,

antietam

the allies' desire to seek retribution for germany's actions