Where is the multiple choice answers? so i can give you the correct answer
Answer: Double Bounce
One of the most confusing things about this game is the double bounce rule. After each serve, the teams must make a groundstroke before volleying the ball. A double bounce is different from the ball bouncing twice.
Explanation:
The answer is 2 because the other ones dont calculate
Gingivitis is inflammation in the gum tissues...itis meant inflammation..gingi means gum
