In an organization, an ethical action must meet the following criteria:. a. Respect the rights of individuals
b. Increase shareholder wealth
c. Serve the interest of the CEO
d. Promotes the self-interest of the employees

Specialization—the division of labor—enhances productivity and efficiency by a) allowing workers to take advantage of existing differences in their abilities and skills. b) avoiding the time loss involved in shifting from one production task to another. c) allowing workers to develop skills by working on one, or a limited number, of tasks. d)all of the means identified in the other answers.