The relationship of height to weight, used to measure whether a person is overweight or obese, is the ____________________

The number of new cases of a disease or event is called the ________ of the disease

A) prevalence B) incidence C) risk D) mortality

Assistive or ________ technology allows some people with disabilities to work and/or live independently.

A) helpful B) adaptive C) aiding D) None of the above