Assuming that you are preparing a seminar on cost-volume-profit analysis for non-accountants. Several potential attendees have approached you and have asked why they would be interested in learning about your topic. Individuals include:

a.A factory worker who serves as her company labor union representative is in charge of contract negotiations.

b.A purchasing agent in charge of ordering raw materials for a large manufacturing company.

c.A vice president of sales for a large automobile company.

d.A dean

What unique reasons would you give each of these individuals to motivate them to come to your seminar?