The loudness of a sound that a person can withstand without discomfort is about

Options

A. 150 dB
B. 215 dB
C. 30 dB
D. 80 dB

Explanation

To answer the question about the loudness of sound that a person can withstand without discomfort, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Sound Levels**: Sound is measured in decibels (dB), which is a logarithmic unit used to express the intensity of sound. The human ear can perceive a wide range of sound levels.

2. **Minimum and Maximum Hearing Threshold**: The minimum sound level that a human can hear is 0 dB, which is considered the threshold of hearing. As sound levels increase, humans can comfortably hear sounds up to a certain point.

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