Wha phrase describes the mistaken belief that a good deal for one person will be equally good if everyone makes the same deal

Plz i need someone to write me a narrative from scratch

In at least one hundred words, discuss how the man with the umbrella in sorrentino’s “there’s a man in the habit of hitting me on the head with an umbrella” is an example of an extended metaphor and what central theme he conveys.

What is a mechanism by which organisms maintain homeostasis when the level of one substance influences the level of another substance or the activity of an organ.