Analysis of "Folsom Prison Blues" by Johnny Cash please help

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

the correct answer is:

from context clues heliotrope is probably a flower.

a heliotrope are peruvian plants that have small purplish plants.

i think the best answer would be d allowing 30 seconds between response would give time for what was already said to sink down in your mind.

answer :

the idiom "pride goes before a fall" means that being too proud causes one to make mistakes that eventually lead to failure or downfall.

in the stranger's story in the "the storyteller," bertha had won three medals for obedience, punctuality and good manners. she was really proud of her medals and pinned them to her dress and wore them everywhere she went so that everyone would know how good she was. in the end, these symbols of her excessive pride cost her her life. when she was hiding from the wolf in the bushes, it was the clinking of her medals that alerted his attention towards her presence and lead to her death.