Which of the Following Statements Is Not True About Managed

Which of the following statements is not true about managed care?

A) Empirical evidence suggests that managed care can reduce health care spending.
B) Most of managed care's savings can be traced to reduced hospitalization.
C) There is more emphasis on preventive care in managed care.
D) There is no credible evidence to suggest lower quality of care for any group of patients in managed care arrangements.