Answer :
you need to support your answer from either referring to the text or have evidence from the text to support your statement
Answer: The importance of using textual evidence to support your answers in a discussion:
Explanation: The first key to having an effective discussion is preparation. Be prepared; read or study any required material before your discussion. Use that preparation by referring to evidence that supports your opinion on the topic or issue to analyze and reflect on the ideas being discussed. Whenever you engage in a discussion about a particular topic, it’s important to have facts and reasons to support your opinions and statements so you are not solely relying on your opinion or personal feelings.