Answer:
e. People who give up smoking gain an average of 10 lbs in the first year.
Explanation:
Smoking is the practice where a substance is burned and smoke that results from it is inhaled in to be absorbed in the bloodstream and be tasted. Smoking is considered to be a bad habit as it causes ill effects in the body.
Smoking makes people lose weight. Thus when people quit smoking the body starts metabolizing differently causing weight gain.
Hence the correct option is (e).