An American executive who studies Italian before making a sales trip to Rome is showing consideration for ________

Unfair competitive advantages occur when:

A) one competitor has an advantage others cannot purchase. B) market middlemen are displaced. C) information is equally distributed and transaction costs are low. D) firms are able to gather monopoly profits.

Which of the following statements is true of workgroup information systems?

A) Workgroup information systems that support a particular department are called enterprise information systems. B) Workgroup information systems that support a particular business function are called personal information systems. C) The users of workgroup information systems are defined by levels of security authorization. D) Workgroup information systems that support a particular department are sometimes called departmental information systems.