The correct answer is C. It produces a more accurate copy of the sound wave.
When recording sound, the sample rate refers to the number of times per second that the audio signal is measured and converted into a digital value. A higher sample rate means that the audio signal is being measured and digitized more frequently, which produces a more accurate representation of the original sound wave.
Using a high sample rate is important because it allows for a more precise representation of the audio signal. If the sample rate is too low, some of the audio signal may be lost or distorted, which can result in poor sound quality or artifacts such as aliasing.
It is worth noting that a high sample rate also requires more storage space and processing power, so there is a tradeoff between the quality of the audio and the resources required to store and process it.