Which new technology makes it possible for emergency personnel to easily locate and navigate to the scene of an emergency?

Prenatal testing can cause _____

A) Defective genes B) Genetic abnormalities C) Risk to the fetus D) The control of hereditary factors

The safe lifting technique that uses the large muscles in your legs and minimizes the risk of injury is called the:

A. carry lift. B. power lift. C. spot lift. D. straight lift.