7. Who of the following appears to be a good candidate for a continuing care retirement community (CCRC)? (Search Chapter 2) O a. Walter, now retired after building a small fortune, would like to live where his current and future medical and social needs can be easily met. o b. Sandra, who lives on Social Security and a small pension, is seeking a facility that offers medical care in a social setting. c. Charlie, who has little income, must rely on Medicaid to pay his health care costs and is unable to live independently. od. Diane, after knee replacement, requires extensive therapy, but her ambulatory abilities will return to normal