Consider the following statements and select the correct answer with the help of the codes given below:

(A) There is a special way of reading and writing for people who can’t see. It is called Braille.

(B) It is written on a thin paper (almost carbon copy paper) by making a row of raised points (dots) with a pointed tool.

(C) Braille is read by running the fingers on the raised dots.

(D) The Braille script is based on nine points.