Collaborative applications use groupware, which allows people to work together, because the programs are primarily designed to:

A.) let managers oversee and review workers in order to provide a ranking of the workers.
B.) help health-care workers connect, share information, and make decisions together.
C.) allow people to access the same information to avoid duplication of tests and procedures.
D.) provide assistants, doctors, technicians, and researchers irrelevant data about the patient.