I think it is A) realizes the full impact the loss of the woman has on his life since it mostly talking in past tense. I hope this helps
Helping verbs are verbs that help the main verb in a sentence by extending its meaning. They can also add detail to how time is conveyed in a sentence. As a result, helping verbs are used to create the most complicated verb tenses in English: the progressive and the perfect aspects.
Answer:
Half his words were technicalities entirely strange to me
...he illustrated one or two points with what he was pleased to call elementary mathematics
Explanation:
i think this is right
