The correct answer for the question that is being presented above is this one: "developed art of story telling." <span>Mark Twain developed the art of story telling, and that was his greatest contribution to the history of the novel. This contribution of Mark Twain is commonly used until today.</span>
Mark Twain was first a journalist and then a writer, all of his novels are in a certain way based on reality and he tried to reflect society as it was, in everyone of his books you can find social and political criticism, and he is considered one of the great storytellers, his work protrays society and its problems in a beautiful appealing way.