Read the following passage: "Dr. Patel arrived at the conference hall forty minutes before her scheduled keynote, rearranged the chairs twice, checked that the microphone was working three separate times, and twice approached the registration desk to ask whether the attendance count had changed." What can most precisely be inferred about Dr. Patel?
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A
She is dissatisfied with the conference organizers' preparations.
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B
She experiences heightened anxiety in high-stakes public situations.
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C
She believes the event will not proceed as planned.
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D
She is presenting controversial research that may be poorly received.