Which of the Following Is TRUE

Which of the following is TRUE?

A) Although in general, policy-making tends to be fluid and ambiguous, there are some policy domains which are clearly defined.
B) Informal networks tend to be the central players in the policy-making process.
C) While organized business has consistently been influential in the policy-making process, organized labor has generally not.
D) Policy implementation is subject to perpetual bargaining, which, while allowing for efficiency, often means that the rule of law is not respected.
E) All of the above are true statements.