The proposition here is - in. <span>A </span>preposition<span> is a word such as after, in, to, on, and with. </span>Prepositions<span> are usually used in front of nouns or pronouns and they show the relationship between the noun or pronoun and other words in a sentence.</span>
An internal conflict features character vs C.Self
The second option is definitely more complicated
He is grieving and doesn't want to be bothered at the love of his lifes' grave