Which disease could be affected and possibly prevented by regular physical activity?

type ii diabetes
cerebral palsy
parkinson’s disease
multiple sclerosis

Viral hepatitis, type a is usually contracted by eating food that has been touched by dirty hands.

Which principle described by psychologist martin seligman fosters an overall positive attitude by using thinking and behavior techniques to resist negativity?

Ruth is 44 years old. at her medical checkup, her doctor notices that ruth's lymph nodes are enlarged. after some blood tests and a ct scan, ruth's doctor diagnoses her with ( ) , a cancer that typically starts in the lymphocytes and can spread to the bone marrow.