Stewart is a chain smoker and a nicotine addict. Due to excessive cigarette smoking, he has developed lung cancer. In this scenario, which of the following chemical compounds is likely to have caused lung cancer?
A) Hydrocarbons
B) Opioids
C) Barbiturates
D) Amphetamines
Question 2
People who develop illness anxiety disorder are not sensitive to bodily sensations and tend to disregard them.
Indicate whether the statement is true or false