Which Statement Best Reflects Current Notions About the Abuse Potential

Which statement best reflects current notions about the abuse potential for benzodiazepines?

A) Abuse potential is high, as evidenced by benzodiazepine withdrawal syndrome.
B) Abuse potential is low, as evidenced by a lack of withdrawal symptoms following chronic benzodiazepine use.
C) Abuse potential is variable, depending greatly on the presence of cytochrome P450 polymorphisms.
D) Abuse potential is widely debated; physical dependence occurs but not psychological dependence or tolerance.