I think your answer is going to be B. you can immediately answer questions your audience might have.
The authors purpose is the main idea of the story. What is the story focused on? What is the main topic that is being discussed over and over again. Main ideas are usually at the beggining and end of paragraphs/stories! hope this helped!!!
It is not possible to answer because there is no Conversation. Or the answer would be none because of the same reason.
Past : I kicked the ball, I studied art, I saw a show
Present : I am seeing a show now, I study art daily, I am kicking the ball
Future : I will study art at noon, I will kick the ball, I will see a show tonight
hope this helps mark me brainliest if it helped