Select the best statement regarding organized health care arrangements (OHCA).

An organized health care arrangement is a clinically integrated setting in which patients receive care from multiple providers.

Independent providers participating in an organized health care arrangement are business associates of each other.

An example of an OHCA is a nurse employed in a physician's office.

An example of an OHCA is a laboratory attached to a physician's office.

An example of an OHCA is a health insurance company and its affiliated life insurancecompany.