What is the purpose of using textual evidence in writing?

Using textual evidence in writing is crucial because it provides support for arguments or claims. When a writer makes a statement or presents an opinion, backing it up with specific information or quotes from the text strengthens their position and helps persuade the reader of its validity. Textual evidence serves to demonstrate that the writer's assertions are grounded in actual data or statements from an authoritative source, making the overall argument more credible and compelling. It also engages the reader, as it allows them to see concrete examples that illustrate the writer's points, fostering a deeper understanding of the topic being discussed. This is essential in academic writing, where the emphasis is on critical thinking and analysis.