The document outlines the key elements needed to write a successful argumentative essay, including following an outline format, thorough research, and persuasive writing techniques. It notes that an argumentative essay outline must introduce the topic, include a clear thesis statement, and support the argument with evidence and counterarguments. Additionally, an effective essay relies on in-depth research to back claims and employs rhetorical devices to convince the audience. While challenging, mastering these skills can result in a well-argued essay.