Question

the ______ is a system for visually impaired people​

Answer 1

BRAILLE

Braille is a system of touch reading and writing for blind persons in which raised dots represent the letters of the alphabet. It also contains equivalents for punctuation marks and provides symbols to show letter groupings. Braille is read by moving the hand or hands from left to right along each line.

Answer 2

the Braille is a system for visually impaired people.