Which detail from The Golem best foreshadows that the Golem may not correctly follow Pearl’s orders?

Pearl asks whether Rabbi Low is the only person who can command the Golem, and he answers, “I don’t know.” His uncertainty suggests the Golem may not obey Pearl’s orders. Choice B says Rabbi Low made sure the Golem would listen to his commands, but it does not raise the same doubt about whether Pearl can command him.

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