C. Samuel Clemens was an energetic boy who liked to tell stories about his life on the river. He was not too fond of school, but despite this, he learned to read, write, and spell. This served him well throughout his life because he grew up to become the well–known and beloved author, Mark Twain.
This option provides a detailed summary that captures key aspects of the text, including his background, interests, challenges, and eventual success as Mark Twain.