An eye shifts its focus from reading a book close up to looking at a distant mountain.
Which row correctly describes the changes that occur in the suspensory ligaments and the lens during this switch?
Suspensory ligaments: slack to tight; Lens: thinner
Suspensory ligaments: slack to tight; Lens: thicker
Suspensory ligaments: tight to slack; Lens: thinner
Suspensory ligaments: tight to slack; Lens: thicker