Select the letter of the correct answer.
Cause
Effect
ab
ab
Louis Braille realized how
"night writing" could help
people like him.
ab
Based on the Article, which best replaces the question mark in the diagram above?
A
The LEGO company used Louis Braille's code to make Braille Bricks.
B
French army officer Charles Barbier created a code for Louis Braille.
C
Louis Braille had been visually impaired since the age of 3.
D
Louis Braille was taught to read Braille while still a child.