California city uses a police-beat allocation system; it is an example of what?
A California city uses a police-beat allocation system that enables a police officer to display a map outline and to call up data by geographic zone, and permits the officer to consider a variety of police-beat alternatives quickly and easily. This system is an example of a:
a. group support system.
b. transaction processing information system.
c. vertically integrated information system.
d. decision support system.