Question

Should a writer use educated, informal, casual, or indirect language in an argumentative essay?

Answer 1

I'm not sure which one but in an argumentative essay, your language should be talking about which side you're on. You also need a claim, evidence, and reasoning to back up you side. You also want to have a counter argument and "understand" about the other side. An example of a counter argument is that you're on the side to not have school uniforms. In the essay you need something says that having school uniforms could help with...blah blah blah.
Hoped this helped!

Answer 2

A writer should use educated language in an argumentative essay

Step-by-step explanation:

An argumentative essay is a type of academic writing characterized for the use of systematic reasoning, for being specific, direct and detailed and for presenting a variety of relevant evidence that supports the author's claim. Therefore, any informal, casual, indirect or highly subjective approach toward the subject of an essay is not considered proper.