Answer:
The wide range of varied characters in Horatio Alger's books demonstrates the idea of individualism.
Step-by-step explanation:
Horatio Alger's writings are considered to be vivid and vast in terms of the characters that he had depicted in his books. Every new character has a world of his own which determines how is the life of the character shaped. All the characters pictured by Alger in his books are different from each other which dispenses the idea of individualism.