One theme I can find is:
The way you dress yourself influences how you feel about yourself.
Answer:
D)The repetitions and connotations of words emphasizes that slaveholders were merciless
Explanation:
This can be explained with the repetition of Hell
Hell is used to describe something that is horrible.
Demanded, dangers, injuries, without end, miseries, nightmares, kill are all words that describe that plantations and slaveholders were merciless.
