Ergonomics

Match it! Select the correct answer from the pull down...Good luck!

When working at the computer, what should be kept curved, over the keyboard?

What is 2 + 2?

When working at the computer, what should be kept back and straight?

When working at the computer, what should be kept on the copy? (the text)

Rational people thinking logically would have to agree that everyone should follow these

When working at the computer, what should be kept low - not touching the desk?

When working at the computer, what should be kept on the home row keys?

When working at the computer what should be kept Flat on the FLoor?