Question

Which group of words from this sentence is a prepositional phrase?

Kwame Jones, celebrated writer and winner of three awards, recited his favorite poem.
a. Kwame Jones
b. celebrated writer and winner
c. of three awards
d. recited his favorite

Answer 1

The answer is "of three awards'

so it's going to be C

Answer 2

Taking in consideration that prepositional phrases are those that begin with a preposition and end with a noun, pronoun, gerund or clause, the only option that fulfills that criteria is option C. Therefore, this is your best answer.