Q.50 Who developed the system of writing consisting of raised dots for blind people?
O Louis Braille
O Louis Brain
O Nicholas Saunderson
O Surdas
Answers
Answered by
1
Answer:
option 1 louis Braille is the correct one
Answered by
1
Answer:
Louis Braiĺe
Explanation:
He invented Bralille for visually challenged people.
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