An Older Adult Patient Is Concerned Because Their Eyes Are

An older adult patient is concerned because their eyes are dry and feel gritty. What is the nurse's best response to this patient's concern?

A) "This is because the eyelids lose elasticity with aging."
B) "This is because the arteries in the eyes narrow with aging."
C) "This is not normal and you need to see your healthcare provider."
D) "This is because the tear glands and conjunctiva don't lubricate the eye as well with aging."