The basic unit of braille is a
A)single dot.
B)word.
C)quadrangular cell containing one to six dots.
D)circular array of dots.

Name: The basic unit of braille is a A)single dot. B)word. C)quadrangular cell containing one to six dots. D)circular array of dots.
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Question

Quizplus · Accepted Answer

The basic unit of braille is a quadrangular cell containing one to six dots. These cells, consisting of two vertical columns of three dots each, can be used to represent letters, numbers, and punctuation marks.

The Basic Unit of Braille Is a