How can you use your personal choices to exercise more safely?

a.

not exercising in high-air pollution areas

b.

limiting exercise in hot climates to the early morning and evening

c.

using exercise equipment as it was designed to be used

d.

all of the above

Sadie and her mom were at a hardware store to purchase smoke detectors for their new home. sadie's mom was unsure how many units she should purchase. what is the general recommendation? a. one large one for the middle of the house b. every room in the house should have one c. kitchen, garage and laundry room- since those are where most fires happen d. every living area including the hallway by the bedrooms should have a smoke detector.