The argumentative essay should serve the designated purpose which is to argue a certain
concept or fact such that the audience can change their perception regarding the said concept. Argumentative essays which fail to deliver the content as planned and as intended are not categorized as argumentative as the description has to fit the exact content that is illustrated. In order to achieve this, the student has to incorporate only information that is relevant to the topic. Consequently, validity of the information and its validity play a vital role in the determining the final outcome of the argumentative essay.