A.They are trying to persuade people to buy cigarettes with less tar.B.They are trying to persuade people to smoke only a few cigarettes a day.C.They are trying to persuade people to smoke only during a break,D.They are trying to persuade people to give up smoking entirely.
A.They are trying to persuade people to buy cigarettes with less tar.
B.They are trying to persuade people to smoke only a few cigarettes a day.
C.They are trying to persuade people to smoke only during a break,
D.They are trying to persuade people to give up smoking entirely.