Which of the Following Best Describes a Major Problem with the Role

Which of the following best describes a major problem with the role of the instructed delegate function of a member of Congress?

A) The public might not support the President's policies.
B) The constituents likely do not actually have well-formed views on the issues that are decided in Congress.
C) Constituents may not be in the same political party as the representative.
D) Members of Congress are often clueless about legislation.
E) Congressmen and women have a hard time cooperating.