This GCSE quiz takes a look at illustrating and supporting points in Dennis Kelly's DNA. English literature essays require you to support your argument with convincing evidence. Supplying evidence in this instance means making specific references to the text, such as drawing your reader’s attention to plot points, summarising sections, or by direct quotation. Using the text to support your argument is what makes your writing persuasive. These techniques also demonstrate how well you understand the text. These essential skills are far from easy, however! You will certainly improve with practice. In addition to choosing the most effective evidence, you also need to pay attention to accuracy, grammar, and punctuation.