Question

should you fire a nail gun into the air in a safe direction prior to use? select the best option. you should never fire the nail gun into the air it is safe to fire the nail gun into the air always test the nail gun prior to use by firing it into the air in a safe direction if you need to review this content, it can be found in the types of struck - by hazards module of the struck - by hazards topic

Explanation:

Firing a nail - gun into the air is dangerous as the nail can come down and cause injury or damage, regardless of the direction. It is not a recommended or safe practice for testing or any other reason.

Answer:

You should never fire the nail gun into the air