A prepositional phrases include

A. A preposition as about or above.
B.an object of the preposition that is a noun or pronoun.
C. any modifiers of the object of the preposition.
d.
I am think A

What is D?

d. all of the above

D is the answer. Prepositional phrases include all of those statements.

You are correct! A prepositional phrase includes a preposition (such as "about" or "above"), an object of the preposition (which can be a noun or pronoun), and any modifiers of the object of the preposition. So, in this case, option A is correct.