Respuesta :
In 1863, Abraham Lincoln issued the Emancipation Proclamation, which declared all slaves in the Confederacy free for all time.
Correct option is C.
President Abraham Lincoln, the 16th President of United States, gave his second inaugural address on March 4, 1865. Despite the fact that Pennsylvania Avenue was a sea of mud due to weeks of rain, thousands of people showed out to see the president standing strong beneath the Capitol dome, a reminder of his administration's strength during the war.
To know more about Abraham Lincoln, refer to the link:
https://brainly.com/question/7827177