What was one important thing abraham lincoln did not do

As the war progressed, his complex moves toward ending slavery included the Emancipation Proclamation of 1863; Lincoln used the U.S. Army to protect escaped slaves, encouraged the border states to outlaw slavery, and pushed through Congress the Thirteenth Amendment to the United States Constitution, which permanently ...

just like you man, i personally think its either c or d

explanation:

but good luck with the test man