Iam taking a test in health, nutrition and safety. which of these products are not approved for surfacing under playground equipment? a. dirt and grass b. wood chips and wood mulch c. sand and pea gravel d. shredded recycled rubber

Which of the following is true about vigorous intensity movements. playing single tennis or riding a bike on a hilly surface playing soccer riding bike on a flat surface playing double tennis or playing basketball all of the above