I believe that the answer is B. Paralyzes Cilia.
Hope this helps.
B. eclampsia
a condiction in which one or more states of toxemia convulsive occurs in a pregnant woman suffering from high blood pressure often followed by a comma and posing a threat to the mother and unborn child
It helps them and make them better thats how
C. All forms of tobacco are addictive. Tobacco contains Nicotine, which upon entering the blood stream, affects the user. After frequent uses, the user becomes addicted to the nicotine within the tobacco product.