Prepositions Questions Medium
A prepositional phrase subject is a type of subject in a sentence that is formed by a prepositional phrase. It consists of a preposition followed by its object, which can be a noun, pronoun, or gerund. The prepositional phrase subject functions as the subject of the sentence, indicating who or what is performing the action or being described. For example, in the sentence "In the park is where we had our picnic," the prepositional phrase "In the park" serves as the subject of the sentence.