Question

HELP!!!!!!!!!!!!!!!!!!!!


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.