Study the following statements about Braille script.
I. Braille is written on a thick paper by making dots (raised points).
II This script is based on eight points.
III. Rows of dots are made with a pointed tool.
IV. It is read by running the fingers on the raised dots. The correct statements are

Options

A. I, III and IV
B. I, II and IV
C. II, III and IV
D. I, II and III

Answer

A