A. Flash mobs seem both interesting and safe, unless participants are irresponsible.
Answer:
Arguments are claims backed by reasons that are supported by evidence.
The speaker is using allusion it this line.
Allusion is a figure of speech in which something outside of the source text is being referred to. So here, Bacchus, Satan, and the Hangman aren't actually characters in this literary piece of work, but the author is making a reference to them nevertheless.
I would say the answer is d but I am not positive.
