Well, It cannot be A. as the trachea is the windpipe, so its not separated.
I think your answer is definitely C. because that says exactly what the nose does so it makes it true and the other ones are false.
Hope I helped :)
C because they rest are more normal.
Answer:
The Answer should be C. observational :):)
Explanation:
We can be healthy by getting in shape and eating good and healthy
