I don't think it is (A) I think this act undid the Missouri compromise. I think it might be C
President Abraham Lincoln removed General George B. McClellan for his ineffective leadership. General McClellan had led the Potomac Army.
Hope this helps! :)
Try going here ig,
<span>foundersstory.carnegie.org</span>
Exspensive for the U.S to send soliders over seas
