Question 3 (1 point) Which sentence contains a pronoun with an unclear antecedent?
As the cars raced around the track, their tires squealed and created smoke.
Arnold enjoyed his annual pass to the zoo this year.
Andrew and Hassid left the game after they saw the seventh inning.
Susan bought a notebook and pencil case and donated it to the school.

the correct answer is a. he fairs had detailed, specific rules about what merchants could sell and how they could sell it. despite the fact that all the other answers have relevant details, they make inferences based on the passage that lacks all relevant information to support them. only the answer a makes no inferences, and can be supported by this part of the passage: "the fairs were very well organized. they featured covered galleries so that merchants could buy and sell even if rain came drumming down; cellars were so large, they resembled underground cities. at the fairs, merchants could trust the weights and measures, and a strict order prevailed for how things were to be sold."