Answer:
He can practice.
Explanation:
Getting acquainted with the sport is the first. Then practicing and training. If you work hard and perservere, then anything you put your head to..you'll succeed!!!!!
I would say A. Because c and d r very dangerous if u think about it. And b is right in some situations. But if u do a then people can see whts going on if something happened because of the light. and it is safe. If wrong let me know. :D