He is grieving and doesn't want to be bothered at the love of his lifes' grave
Meaning it was to be founded as soon as possible, seeming as urgent means important/ a needing to be done fast.
Answer choice D is correct
The correct pronoun for this sentence would be to use he or she instead of him and her. To state things clearer, let's try to take out the word "either" and use he and she in the sentence. So doing that, we will have "he could help you" that makes more sense that "him could help you". Do the same for she and her.