Which Statement Regarding the Use of Delegated Governance in Health

Which statement regarding the use of delegated governance in health care is accurate?

A) The United States delegates significant authority to private health insurance companies to serve as agents of cost control.
B) The United States is alone in its use of delegated governance in health care.
C) The Netherlands has taken the lead in relying on private insurers to rein in health care costs.
D) Almost all countries rely on delegated governance to commercial firms to provide publicly-funded services, including health care.