B. Revealing, because you technically are revealing what you experienced.
Answer:
Explanation:
No, but they can tell their boss and they will do something bout it, or they can write a complaint.
The answer to you question is very simple, Trachea, because a trachea is a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe.
Therefore you answer is,
Trachea.
I hope that this has satisfied you, and if not then feel free to ask questions.
