From the time a baby is born, what is she or he eager to do? smile at her parents and primary caregivers
sleep the majority of the time
play with her parents, primary caregivers, and toys
explore her world and interact with others

sleep a majority of the time.

Explanation:

just readd.

Explanation:

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.