Which of the Following Statements About Regulatory Agencies Is True

Which of the following statements about regulatory agencies is true?

A) An agency may make detailed rules and regulations that businesses under its jurisdiction must follow.
B) A company that disagrees with an agency rule or opinion is not allowed to appeal its case to a court of law.
C) An agency does not have the power to enforce its own rules and regulations, or to punish those that do not comply.
D) The authority given to a regulatory agency in its enabling legislation is usually stated in very limited terms and in great detail.