Read the list of sentences from the article. 1. When the Civil War broke out, Beaty, 25, enlisted in the Union army.
2. He was quickly promoted to sergeant and oversaw 47 other black recruits in noncombat jobs.
3. With all of the unit's officers and most of its enlisted men dead or wounded, Beaty took over and led a second charge, driving the enemy back.
4. For this, Beaty was awarded the Medal of Honor, the nation's highest military award.

Which two sentences taken together provide the BEST evidence to support the idea that Beaty was a brave hero of the Civil War?

A . 1 and 2
B. 1 and 3
C . 2 and 4
D . 3 and 4
Help ASAP!