Which statement about blindness is incorrect?
A) Vision loss is sudden or gradual in onset.
B) The legally blind person has no vision.
C) Many blind persons learn to read braille.
D) A long cane with a red tip is used by a blind person.

Question

Quizplus · Accepted Answer

A legally blind person may still have some level of vision, but it is significantly impaired. Legal blindness is defined as having visual acuity of 20/200 or less in the better eye with correction or a visual field of 20 degrees or less.

Which Statement About Blindness Is Incorrect