'The Braille system is based on the arrangement of up to this many raised dots per character'
6
CONNECT THE DOTS: The Braille system is based on the arrangement of up to this many raised dots per character
The Braille system is based on the arrangement of up to this many raised dots per character
The Braille system is based on the arrangement of up to this many raised dots per character
CONNECT THE DOTS
6
CONNECT THE DOTS