if you were assessing the ergonomic safety of your co workers work stations list on consideration you would make to ensure their workstations were ergonomically correct?

Ask them to push their hips back as far as they can go in the chair
Adjust their armrests to the hightest level
Adjust their seets to that their feet do not reach the floor.
Rmove any inflatable suchions or small pillows or foot rests.

I am not entirely sure on this question. I would guess either A or D. I know that C is not correct. PLEASE help!

I vote for A. What does your text say?