The formal language in an argument should be written in a professional and respectful tone. This means using clear and concise language, avoiding slang or informal expressions, and maintaining a level of formality that is appropriate for the topic and audience. It is important to present the argument in a logical and persuasive manner, focusing on the facts and evidence to support your position. Additionally, it is important to avoid using emotionally charged language or personal attacks, as this can detract from the credibility of the argument. Instead, focus on presenting a well-reasoned and well-supported argument that will help convince your audience of your perspective.
