Which of the following is an advertising function?

At the federal level, a[n] _______ functions within an established cabinet department.

a. Independent agency. b. State agency. c. Executive agency. d. Legislative agency.

With a single-server model, increasing the capital-to-labor ratio will most likely:

A) increase the utilization of the server. B) have no effect on the operating characteristics because they are affected only by work-methods changes. C) decrease the probability that there are zero customers in the system at any time. D) decrease the average number of customers in the waiting line.