One Likely Explanation for People's Tendency to Act in Self-Destructive

One likely explanation for people's tendency to act in self-destructive ways is that

A) people have an innate desire for sensation-seeking.
B) most people tend to believe that bad things happen to bad people.
C) many health-impairing habits involve activities that are quite pleasant at the time.
D) people engage in health-impairing behavior "on the spur of the moment," without giving much thought to the consequences.