The answer is C. Some neurons categorize sounds into their specific frequency
Human's can only hear frequencies from between 20 hz - 20,000 Hz. If our neurons sensed that the sound is more than that frequency (which could damage our ear), it will send signals to our body to cover our eardrum
Answer: My gf and I broke up monday night and she didn't take it well so she tried to kill herself, I'm just really worried she'll try it again.
Explanation:
Answer:
It is the maximum amount of pain that one person can tolerate without dying.