Americans celebrate the fall season in many ways. One way people do this is through Halloween. This is true because according to the text "Everywhere you walk..you might wonder why pumpkins are appearing on you neighbors porches."
Explanation:
I think the answer is this is an example of personification. Sorry if this isn't correct.
Based on the given sentences above, the answer would be the third option. The sentence that has a prepositional phrase that modifies a noun would be this: Icicles with long points hung from the roof. The prepositional phrase in this sentence is "<span>with long points" and it modifies the noun "icicles". Hope this answer helps.</span>