________ refers to policies, procedures, and technical measures used to prevent unauthorized access, alteration, theft, or physical damage to information systems

In the main store control organization, _____

a. merchandise managers are placed in branch stores b. most authority remains with headquarters managers c. decentralization is practiced d. each branch has autonomy for merchandising and operations

In a waiting-line problem, increasing advertising expenditures, increasing the number of promotions, or changing the price of a service is most likely to affect:

A) customer arrival rates. B) service rates. C) the priority rule. D) the line arrangement.