I think its called a <span>volcanic neck.</span>
All of the above are made using wood.
I would choose the option D.
D. It remains tightly coiled at the G1 phase.
The sneezing is release of air that helps the body to get rid of irritants in our nose and throat, like allergens, dirt, and dust.
Coughing is by forcing the air out of the lungs with high pressure, to clear the throat of these foreign particles.