A. The first step for a sighted person to learn Braille is to posit the 6 dots in a Braille cell. Braille printed for the sighted may have "shadow dots" in the empty spaces.
B. However, people in general can read Braille as well. There are many reasons for this,
especially for those with a blind or visually impaired person in their household.
C. The dots are arranged in the braille cell for each letter of the alphabet. Nevertheless, learning Braille is just like learning any other alphabet because you won't pick it up overnight.
D. People who have been blind from birth make use of the visual parts of their brain to refine
their sensation of sound and touch. Thus, blind people not only hear better, but also have a stronger sense of smell.
E. Braille is a method of reading and feeling text through touch, rather than sight. It is mainly used by the blind or those with impaired vision.