I believe c is correct......
Answer:
11.Chemical
12.Chemical
13.Chemical
14.Physical
15.Physical
16.Chemical
17.Physical
18.Physical
Explanation:
I am not entirely sure about them, but most should be correct.
Answer:
When you are performing spike it's most effective to strike the ball from the right or left side at a sharp downward angle. Whether you are spiking the ball from the right or left front position, position yourself behind the 10-foot line (attack line), which is the line that is about four steps away from the net.
Pls specify and I can help it really does not make scence?