I do not have the paragraph to look over sorry
It is B, adding detail to verbs.
A is describing adjectives
C is not right, prpnopuns do not replace nouns
D, pronouns and verbs are two different things why would one replace the other?
My best guess is it is B. To enlighten with comparison of their souls with graves as the resting place for holocaust victims.
C.Travelling pilgrims making the journey to Canterbury telling stories to one another
I think C is the correct answer, he is a 'skilled risk taker' most of the time. He was fooled only once, in that incident with the frog, but otherwise he always wins everything he competes in.