Which thesis statement is too broad for a short research report? mark twain's work is often used as an example of humorous writing that provides social commentary and criticism. mark twain is well-known as an author who made a point of criticizing society while poking fun at it. mark twain's humor and easy style the public accept his work, which was often full of social criticism and unpopular topics. mark twain is one of the best-known authors in american history.