Do you have answer choices?? so I can help
Working with wood like drilling, cutting, sanding, etc. because a chip could fly into your eye. wear protective eye glasses.
in a lab, chemicals could get on your skin and you rub your eye, something splashes up. makes sure to put on all protective gear that is recommended like gloves, apron, eye glasses.
getting surgery on your eye whether to help with sight or other things. make sure your doctor is qualified and has experience in your type of surgery before getting it.
D. Reaction time
Objects falling are moving quickly, and being able to react immediately is the most useful skill in this situation. Being agile or having good balance isn't helpful if the object has reached the ground before you moved.
Exhaustion would be a key answer to this but they're others if needed.