"Some correctly argue that direct consumer advertising can promote conversations between doctors and consumers about medical issues. However, there are ways to promote these kinds of conversations so that consumers benefit instead of the pharmaceutical industry." The writer uses a counterargument to strengthen the claim by showing that they:

A. have relevant experience discussing pharmaceutical advertising.
B. are a more trustworthy source of information than the opposing side.
C. understand that the pharmaceutical industry is a powerful force.
D. are not condemning every effect of pharmaceutical advertising.
E. are committed to learning more about the issue