Why is aerobic exercise significant when designing an effective physical fitness program? A Builds muscle strength B Builds muscle range of motion C Builds oxygen-using efficiency in body D Builds muscle endurance

Knowing if a patient has tuberculosis, hepatitis b, or aids is important because a. serious illnesses should be avoided. b. they could compromise the vital sign readings. c. cross-infection may occur. d. they can't be cured.

Which of these pieces of safety equipment should be worn when operating a chainsaw

According to naeyc, are the youngest age group that may be out of the hearing range of supervising teachers for short periods of time. preschoolers infants kindergarteners toddlers