It means that the fish hawk are cunning and gothic and can see everything more like a fox
The role of a foil in a literary work to to provide contrast against the protagonist, in order to further highlight one or more characteristics of the protagonist.
The figurative language is mostly physical (dancing, cheering) before the volta and moves to mental after it (thought, speech).
the letter P of president
As you can learn from "The Crucible" Rebecca nurse is a professional so, she has the power of knowledge necessary to understand medical issues. Apart from that, she has the power of communicating with relatives. She is able to deal with stressful situations and emphatize with people.