Linda's Mother Has Been Diagnosed with Alzheimer's Disease, and Linda

Linda's mother has been diagnosed with Alzheimer's disease, and Linda has taken leave from her job to care for her. Linda's days consist of cooking and cleaning for her mother, giving her mother her medication, and driving her to doctor's appointments. What kind of work is Linda now engaged in?

A) double-shift work
B) personal-service work
C) care work
D) extended case work