It is currently a noun or pronoun that is in the footsteps of the preposition in a sentence
The answer is C, "A clown at the fair with pink hair gave me a balloon." The phrase "with pink hair" should be switched to make the sentence "A clown with pink hair at the fair gave me a balloon," so it can properly modify "a clown".
Slab City, also called The Slabs, is a largely snowbird community in the Sonoran Desert located in Imperial County, California, 100 miles northeast of San Diego and 169 miles southeast of Los Angeles within the California Badlands, and used by recreational vehicle owners and squatters from across North America