Which of the following statements is most clearly directed at the practicality issue in a persuasive speech on a question of policy?

A. We can no longer ignore the seriousness of the problem.
B. There are three ways to judge the morality of capital punishment.
C. My solution has three major steps.
D. If the government knew what it was doing, we wouldn't be in this mess.
E. If my plan is adopted, it will be less expensive than the current system.

Answer: E