Which of the following best describes sports protective equipment?
a. protective equipment is a key part of safe sports.

equipment should be used during games, but not practice.
b.

there's no "right" way to use protective equipment.
c.

you should use only protective equipment that is comfortable.
d.

Protective equipment is a key part of safe sports.

Protective equipment IS a key part of safe sports. Without it, you're exposed to easy injuries. Equipment should be used during games, and also practice. So, B is out of the picture. There is a right way to use protective equipment, so C is also out. The last option is a little in the middle. Yes, you should wear protective equipment that is comfortable, but sometimes that's not exactly the case. 

The answer is d. worthless

Phallus or pelvis or scroutum