Read this stanza from the lyrics of "Blowin' in the Wind."

How many times must a man look up

Before he can see the sky?

Yes, 'n' how many ears must one man have

Before he can hear people cry?

Yes, 'n' how many deaths will it take until he knows

That too many people have died?

The answer, my friend, is blowin' in the wind, The answer is blowin' in the wind.

What rhetorical devices does the author use in this stanza?

Question 5 options:

a)

irony and metaphor

b)

repetition and questioning

c)

appeal to authority and expert opinion

d)

historical allusion and anaphora