2. Skill Builder Which types of support introduced in this chapter

(definition, statistics, etc.) would you use to add interest, clarity, and proof to the following points?

Provide specific examples.

a. Tuition costs are keeping promising students out of college.

b. Textbooks are (are not) overpriced.

c. Timely payment of bills is in the customer’s best i nterest.

d. Companies are helping themselves as well as employees by sponsoring and subsidizing exercise programs during work hours.

e. A liberal arts education can benefit one’s career—better in many ways than technical training.