Answer:
What is an argument? In academic writing, an argument is usually a main idea, often called a “claim” or “thesis statement,” backed up with evidence that supports the idea. ... In other words, gone are the happy days of being given a “topic” about which you can write anything.
Unwritten rules (synonyms: Unspoken rules) are behavioral constraints imposed in organizations or societies that are not voiced or written down. They usually exist in unspoken and unwritten format because they form a part of the logical argument or course of action implied by tacit assumptions.
Step-by-step explanation: