Question

What is the function of a preposition in a sentence?

A.
A preposition tells what or whom the sentence is about.
B.
A preposition is a person or thing affected by the action described by the verb.
C.
A preposition gives more information about the subject.
D.
A preposition shows relationships between a noun or pronoun (the object of the preposition) and other parts of the sentence.

Answer 1

If i'm correct it should be D

Prepositions link or "show relationship" between pronouns, nouns, or phrases.

Answer 2

A preposition shows relationships between a noun or pronoun (the object of the preposition) and other parts of the sentence.