In the advertisement, Bantu Island is beautiful with a lot of attractions and is an ideal destination for tourists. What is it really like in the island according to the newspaper report？What message does the writer send by the contrast between the holiday advert and the actual experience of visiting the island？

London includes a quote about john thornton as he is observing hal attempt to motivate the exhausted dogs "it was idle, he knew, to get between a fool and his folly". if the word "idle" is defined as "of no real worth, importance, or significance", what does this statement mean with regard to hal? who is the fool? what is hal's folly? why would john thornton think it of no real worth or useless to intervene?