"styles of dress" "<span>specialized labor" and "social classes" would be the best options from the list, although it should be noted that the "styles of dress" can change slightly within the system. </span>
The answer is providence lol.
Answer:
A writer should use a formal tone in an argumentative essay to appear knowledgeable and trustworthy. This way readers know what they are reading are a good source. Hope this helps!