Which social benefits result from healthy sleep? check all that apply. the person is less likely to get into an accident. the person has less time in the day to fill with activities. the person has more immunity to communicable diseases. the person is better able to regulate emotions. the person is at a reduced risk of heart attack.

3.The person has more immunity to communicable diseases.

4.The person is better able to regulate emotions.

Possibly #5 but it says social so I could be wrong with the last one.

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.

b) the heart is a pump made of muscle and that is difficult to grow in the lab.