A Case Manager Is Giving an In-Service About Public Health

A case manager is giving an in-service about public health insurance to a group of nursing students. The case manager recognizes that additional instruction is warranted when a nursing student states:

A) "Aetna is an example of public health insurance."
B) "Medicaid is an example of public health insurance."
C) "Medicare is an example of public health insurance."
D) "Indian Health Service is an example of public health insurance."