People Who Switch from Smoking High-Nicotine Cigarettes to Smoking Low-Nicotine

People who switch from smoking high-nicotine cigarettes to smoking low-nicotine cigarettes

A) dramatically reduce their chances of suffering from cancer and other smoking-related easy illnesses.
B) actually smoke more cigarettes to compensate for the loss of nicotine.
C) report that they enjoy the psychological benefits of smoking more now than when they were smoking the high-nicotine cigarettes.
D) no longer enjoy smoking as much as they did before they switched.
E) show lowered levels of physical dependence on nicotine.