Question

define blindness
please answer my question​

Answer 1

Answer:

Loss of useful sight. Blindness can be temporary or permanent. Damage to any portion of the eye, the optic nerve, or the area of the brain responsible for vision can lead to blindness. There are numerous (actually, innumerable) causes of blindness. The current politically correct terms for blindness include visually handicapped and visually challenged.

Answer 2

Answer:

The state or condition of being unable to see because of injury, disease or congenital condition.

HOPE IT HELPS U..✌✌