Question

4)Choose the recommendations below for good computer posture. Write the answers in your notebook.
a. Desks should be height adjustable.
b. Lower leg should be vertical to the floor.
c.Thighs should be in contact with the front edge of the seat.
d. Lower arms should rest on the desktop in a relaxed position.
e. Computer screen should be positioned 30 degrees above eye level.​

Answer 1

Resposta:

b. Lower leg should be vertical to the floor.

d. Lower arms should rest on the desktop in a relaxed position.

Explicação:

Os outros itens não são recomendações para uma boa postura ao computador.