What quality is important for writing a successful argument essay?

To write a successful argument essay, logical reasoning and supporting evidence are essential because they form the foundation of an effective argument. In any argumentative piece, the goal is to persuade readers through a rational thought process rather than relying solely on emotions or subjective opinions.

Logical reasoning ensures that the argument is coherent, clear, and systematic, allowing readers to follow the line of reasoning from one point to the next. Supporting evidence—such as facts, statistics, research findings, and credible sources—bolsters the writer's claims, making them more convincing. This combination aids in demonstrating the validity of the arguments presented and allows the writer to build credibility with the audience.

While emotional appeals can enhance an argument, they should complement rather than overshadow logical reasoning. Additionally, using overly complex vocabulary may alienate readers or obscure the argument, while subjective personal opinions can undermine the persuasive quality of the essay by making it seem biased or unfounded. Thus, focusing on logical reasoning and solid supporting evidence creates a more robust and persuasive argument.