I most honestly beleive that the one that is not a step to analyzing lyric poetry is D
A poet can use imagery to help establish the setting of the poem and in some cases the mood.
I.e. If you were in a dark mansion the mood would be more melancholy.
B. emotion evoked in the reader by a literary work
Answer :- 6 m/s
V =λ /T
Since T = 1 /f we can also say that:
v = λ . f
So, using that last formula:
v= 2 m . 3 Hz
= 6 m/s