In the United States, which of the following is, by far, the single greatest preventable cause of death?

Question

Quizplus · Accepted Answer

Cigarette smoking is responsible for over 480,000 deaths per year in the United States, making it the leading preventable cause of death. Amphetamine and barbiturate overdoses are significant causes of death, but their total number of deaths is significantly lower than smoking-related deaths. While heroin use also causes deaths, it is not as preventable as smoking, as addiction is a complex issue that often requires medical intervention.

In the United States, Which of the Following Is, by Far