I need bf ages 13 to 16

Changing the sentence structure and how quickly events unfold in a story can affect which literally element?

Wha is the topic discussed in “lifeboat ethics” ?

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?