To hit a overhand, you jump and smack the ball with your palm when the ball goes over the net
To hit a underhand, you put the ball on the undominant hand and you throw it up then you smack it with your palm
the advantages of a underhand is it might not work and may hit the net
advantage of a overhand is, it goes fast and the opponent might not see it coming.
Well there’s a lot of positive things but the main one would be how we are able to combat more and more viruses/ diseases and also we are learning more about how to improve our overall health.
Answer:
1.to explain slowly and steadily
2.give examples
3.to make sure that the patient understand
Command procedures is like surgery and your being told what to do by a doctor
hope this helps