President Lincoln issued the Emancipation Proclamation after
A seeing the Union’s effectiveness at the Battle of Antietam.
B realizing the South could win and slavery would not end.
C seeing General McClellan lose at Antietam.
D watching General Lee capture Washington, DC.

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.