Apreventative measure against home accidents is to
select one:
o a. provide all staircases with handrails
b. run electric cords under large rugs
c. paint the bottom step of the cellar stairs a dark color
o d. use a damp cloth to wipe spots from the top of a hot stove

a

Explanation:

a makes the most logical sense. letter b runs the risk of someone tripping and hurting them selves. letter c could cause someone to miss the last step and hurt themselves as well. letter d runs the risk of the towel burning and the person can burn themselves very badly

1 true

2 true

and 3 true im assuming these are true or false. hope this

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.