What message does the speaker of "Song of the Son" suggest with the ending "What they were, and what they are to me, / Caroling softly souls of slavery" (lines 22-23)?

In the final circle of hell, what type of sinners are being punished? a. people who steal from the church b. people who betray their family c. people who cheat others in business d. people who are hypocrites 2b2t