Question

What was a result of the Battle of Antietam? the collapse of the Whig Party the admission of Texas as a slave state the passage of the Missouri Compromise the issuing of the Emancipation Proclamation

Answer 1

The most significant result from the list concerning the Battle of Antietam was "the issuing of the Emancipation Proclamation" since Lincoln thought the victory was great enough for him to make this move.