Read this excerpt.Henry’s brain was a computer, transmitting information throughout his body with lightning speed.What is the impact of the analogy "brain was a computer”?

The excerpt compares Henry’s brain to a computer and explains that it transmits information throughout his body. This analogy helps readers understand how his brain sends information to other parts of his body, so choice C is correct. The mention of “lightning speed” describes how quickly the information travels, not a claim about computers in general.

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