The only preposition in the options available to you is of, so the correct answer is C.
A) and B) are conjunctions.
D) is an adverb.
How slowly did the plane land?
I think this quote means in this life nothing is worth turning back one the ones you love in this world.
Answer:
<em>When did Pyotr realize that everyone expected him to marry Nastya? Ans: When the tenth person told him that he is going to marry Nastya and people were asking him for stag party, he came to realize that everyone expected him to marry Nastya.</em>
Explanation:
I am not perfect at this but I think it would be C. A is comparing the price of a cruise to the price of an island, B - the either and maybe do not flow together, and in D groomed and fed are in past tense and water and clean are present.