A prepositional phrase is defined as a preposition followed by its object and the object's modifiers. Hence, the correct answer is:
a preposition followed by its object and the object's modifiers.
What is a prepositional phrase? (1 point)
a word that precedes a noun and expresses a relationship between two parts of a clause or sentence
a preposition followed by its object and the object's modifiers
a set of two or more words that add detail to a noun and together function like an adjective
a set of two or more words that together function like a noun
1 answer