According to Denis Arnold in "The Ethics of Direct to Consumer

According to Denis Arnold in "The Ethics of Direct to Consumer Pharmaceutical Advertising", critics of DTC advertising claim that it does which of the following:

A) Undermines patient-physician relationships by persuading consumers to believe they need particular drugs.
B) Encourages over-medication of consumers with messages that drugs are the best solution for problems.
C) Neither a nor b
D) Both a & b