Answer:
Elderly: Heart disease, cancer, stroke, diabetes, and Alzheimer's disease
Children: Infectious diseases, including pneumonia, diarrhoea and malaria, along with pre-term birth complications, birth asphyxia and trauma and congenital anomalies.
I think the answer is A. It's weight in relation to fat depends on a person's fitness level.
<span>They might help to find solutions to the problem.</span>
