Here's why:
* Prepositional phrases consist of a preposition followed by its object. A preposition is a word that shows the relationship between a noun or pronoun (the object) and another word in the sentence.
* "To see" is an infinitive, which is a verb form that can function as a noun, adjective, or adverb.
Examples of Prepositional Phrases:
* on the table (preposition: on, object: table)
* with a smile (preposition: with, object: smile)
* in the morning (preposition: in, object: morning)
Let me know if you'd like more examples or want to explore prepositional phrases in more detail!