His name is Aryabhata, keep in mind there are different ways to spell his name
B is the correct answer but the nice fellow above me is correct
1. First Battle of Bull Run,
2. Battle of Antietam
3. Battle of Gettysburg
4. Sherman's March to the sea
Lincoln believed that the South had never legally seceded from the United States, so he planned to forgive the South for the past. He issued the Proclamation of Amnesty and Reconstruction in 1863 to announce his intention to reunite the once-united states.
I would say it is probably the second option