3. Criteria of an effective argument
• Be well informed about your topic. To add to your knowledge of a topic, read thoroughly about it, using legitimate sources. Take notes.
• Test your thesis. Your thesis, i.e., argument, must have two sides. It must be debatable. If you can write down a thesis statement directly opposing your own, you will ensure that your own argument is debatable.
• Disprove the opposing argument. Understand the opposite viewpoint of your position and then counter it by providing contrasting evidence or by finding mistakes and inconsistencies in the logic of the opposing argument.
• Support your position with evidence. Remember that your evidence must appeal to reason.