Analysis of "Folsom Prison Blues" by Johnny Cash please help what is an example of metaphor, simile, imagery, and allusion, of "Folsom Prison Blues" by Johnny Cash and what is the song's central theme?​

Explanation:

Folsom Prison Blues is a song by Johnny Cash. The lyrics are given below:

I hear the train a comin'

It's rolling round the bend

And I ain't seen the sunshine since I don't know when

I'm stuck in Folsom prison, and time keeps draggin' on

But that train keeps a rollin' on down to San Antone

When I was just a baby, my mama told me

"Son, always be a good boy, don't ever play with guns"

But I shot a man in Reno just to watch him die

When I hear that whistle blowin', I hang my head and cry

I bet there's rich folks eating in a fancy dining car

They're probably drinkin' coffee and smoking big cigars

Well I know I had it coming

I know I can't be free

But those people keep on movin'

And that's what tortures me

Well if they freed me from this prison

If that railroad train was mine

I bet I'd move it on a little farther down the line

Far from Folsom prison, that's where I want to stay

And I'd let that lonesome whistle blow my blues away

bgr myujyte k6ujrykury which of the following was specifically permitted by the emancipation proclamation?

free african americans were allowed to fight for the confederacy.

free african americans were allowed to enlist in the union army and navy.

enslaved people in border states were allowed to move to the north.

enslaved people in border states were allowed to become confederate citizens.