Read this excerpt from "Crossing the River.”In very desperate straits many new inventions were sought after by deep-thinking and resolute slaves, determined to be free at any cost. But it must here be admitted, that, in looking carefully over the more perilous methods resorted to, Robert Brown, alias Thomas Jones, stands second to none, with regard to deeds of bold daring. This hero escaped from Martinsburg, Va., in 1856.Which statement best describes the narrator’s viewpoint of Robert’s escape?