Science, asked by sunitausername1, 4 months ago

ottical
3,10 What is the Braille
System?
most popular resource for
lenged persons is Braille
demonstrations.​

Answers

Answered by ItzShrestha41
1

Explanation:

Braille is a system of reading and writing by touch used by the blind.The most popular resource for visually challenged persons is Braille. Louis Braille developed this system and published it in 1821.

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