Your heart rate should drop to about 120 beats per minute within five minutes after the workout and less than 100 beats per minute after ten minutes.
Answer:
D.) Enact measures to test city pools more frequently.
With the help of numerous sources and videos, I managed to answer on each question as complex as possible. Hope I helped!
You should go over there and help them.If they are hurt.you should get your first-aid kit and see if there anything you go get them to help.If you don't have a first aid kit,the best think would to call 911.