What is incorrect about the following definition:
American Manual Alphabet: The letters of the English alphabet represented by hand signs, as used in various forms of sign language around the world.
The American Manual Alphabet is not used in various forms of sign language around the world but rather in ASL in the United States and Canada.
The American Manual Alphabet includes both letters of the English alphabet as well as numbers.
The American Manual Alphabet is not represented by hand signs, but is rather a written form of ASL.
The American Manual Alphabet includes letters of the English alphabet and special characters from the Spanish alphabet like "ll" and "nn," because the Hispanic population in the United States is growing so quickly.
