What allows authors to engage a readers senses

After the doctors question their authenticity, the duke suggest that he and the king leave immediately with the money they have already stolen. why does the king refuse to leave

How does the author use word choice to show her point of view on the use of pesticides against insects?

What is the tone of the following passage from a river runs through it by norman maclean? “this was the last fish we were ever to see paul catch. my father and i talked about this moment several times later, and whatever our other feelings, we always felt it fitting that, when we saw him catch his last fish, we never saw the fish but only the artistry of the fisherman.”