Question

6. What is an underhand serve?

Answer 1

when you throw the ball under handed. using force from behind

Answer 2

if we are talking about tennis, you toss the ball up and hit the ball to the other half of the court with your raquit,

if we are talking about volly ball you basicly do the same thing as tennis but instead of a raquit you are using your arm

Step-by-step explanation: