I believe you're looking for the Missouri Compromise.
The winner of the Battle of Antietam was deemed inconclusive, although a tactical victory was claimed by the Union army and gave President Abraham Lincoln<span> the backing he needed to deliver the Emancipation Proclamation.</span>
Benefits are the extras you receive for employment. Some benefits include, 401K, health insurance, dental and vision benefits, vacation, and sometimes even a bonus! These benefits are in addition to your salary!