Final answer:
The preposition in the given sentence is 'near,' indicating the location of the theater in relation to the ice cream shop.
Step-by-step explanation:
The preposition in the sentence "The theater that was near the ice cream shop is now closed." is the word near. Prepositions are words that indicate relationships between nouns, pronouns, and other words in a sentence, often dealing with time and place. The word "near" indicates the location of the theater in relation to the ice cream shop, which is a spatial relationship.
The preposition in the sentence "The theater that was near the ice cream shop is now closed" is near. Prepositions are words that show the relationship between a noun or pronoun and another word in the sentence. In this case, "near" shows the relationship between the theater and the ice cream shop.