* Adjective: It modifies a noun or pronoun, telling us which one, what kind, or how many.
* Example: The book on the table is mine. ("on the table" modifies "book")
* Adverb: It modifies a verb, adjective, or another adverb, telling us how, when, where, or to what extent.
* Example: The cat slept under the bed. ("under the bed" modifies "slept")
Let me know if you'd like more examples or want to explore prepositional phrases further!