Answer:
C.It reinforces the responsibility of the soldiers to obey orders.
Explanation:
According to the given question, the effect of the repetition of "NOT" in stanza 2:
"Theirs not to make reply
"Theirs not to reason why", is that it reinforces the responsibility of the soldiers to obey orders.
This is because, the use of "NOT" is used to show that the soldiers are not allowed to reply or reason why but simply to follow orders.
Answer: D) Personification.
Explanation: Personification is a figure of speech that consists in giving human characteristics to nonhuman objects. In the given excerpt from the poem "The First Snowfall" by James Russell Lowell we can see an example of the use of personification, in the phrase "every pine and fir and hemlock wore ermine.." it is giving the pine, fir and hemlock (nonhuman objects) a human characteristic (they are wearing ermine).
The girl had a jovially outlook on her life.
I think that the answer is B.
Hope this helps!