A( signal carries information by copying an original sound.

An analog signal carries information by copying an original sound.

Explanation:

An analog signal is a continuous signal. It contains the time-varying quantities.

It has a constant fluctuation. It can be used to measure temperature,sound etc. For example analog microphone converts sound into analog signal.

The analog signal is used to transmit audio and video on television.

Therefore, an analog signal carries information by copying an original sound.

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