Answer: Please Mark Me Brainliest!!!
Explanation: It would be to prove why your claim or interpretation is accurate
You have to have textural evidence because you need facts to support your claim. If you don't support your claim, then it becomes a hasty generalization or a false claim. You don't want to persuade people without evidence or you're liable not to get your point across. Therefore the answer is to prove why your claim or interpretation is accurate.
Hope I helped!