Which one of the following can be inferred from the passage regarding the work of Frank Norris, Eugene O'Neill, and Henry Adams? A. Their work never achieved broad popular appeal. B. Their ideas were disseminated to a large audience by the popular culture of the early 1800s. C. Their work expressed a more positive attitude toward the railroad than did that of Henry James, Sinclair Lewis, and F. Scott Fitzgerald. D. Although they were primarily novelists, some of their work could be classified as journalism. E. Although they were influenced by Thoreau, their attitude toward the railroad was significantly different from his.