PLEASE I NEED ANSWER!

C i think

Explanation:

the third option seems most likely bc this song was used as an easy way to remember what way to freedom, like what natural land marks you'd encounter on the underground railroad

I believe its A, because I remember in music class, the teacher had us to listen to the song and told us it was to help the slaves escape

Besides, the last 2 don't really help much, although peg leg joe was included. It's more of a detail.

The second one is just, nah. Also a detail in this situation - v -

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation: