Final answer:
Gerontology is the study of aging and older people, focusing on the process of aging and the challenges faced by seniors. Gerontologists investigate various aspects of aging and play important roles in advocating for older adults.
Step-by-step explanation:
The study of aging and older people is called Gerontology.
Gerontology is a scientific field that focuses on understanding the process of aging and the challenges faced by seniors as they grow older. It is a multidisciplinary field that involves medical and biological scientists, social scientists, and financial and economic scholars.
Gerontologists study various aspects of aging, including physical and mental well-being, societal experiences, and age-specific concerns such as the process of dying. They play crucial roles as social researchers, counselors, community organizers, and service providers for older adults.