Which of the Following Statements Best Describes the Term "Drug

Which of the following statements best describes the term "drug dependence"?

A) It is the use of a substance in a manner, amounts, or situations such that the drug use causes problems or greatly increases the chances of problems occurring.
B) It is drug use that is not common within a social group and that is disapproved of by the majority, causing members of the group to take corrective action when it occurs.
C) It refers to a state in which an individual uses a drug so frequently and consistently that it appears that it would be difficult for the person to get along without using the drug.
D) It refers to the use of prescribed drugs in greater amounts than, or for purposes other than, those prescribed by a physician or dentist.