Wich of these organizations provides help to the friends and family's of an alcoholic? A. National clearing house for alcohol and drug information
B. American council on alcoholism
C. alateen ​

i believe the answer would be 'd'.

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.