If using time as a public health control, how many hours can be allowed to pass before a time/ temperature control for safety food items must be discarded, from the point in time when the food is removed from temperature control? a. 1 hour b. 2 hours c. 3 hours d. 4 hours

Amalignant tumor that originates within glandular tissue is called

Match the terms to their correct definitions. 1. commuting flexibility in when you work 2. telecommuting traveling to get to work 3. flextime a form of flexplace that allows people to use technology to do their work away from the office 4. flexplace flexibility in where you work

Summarize four pregnancy-prevention methods. discuss the benefits effectiveness and risks of each