True. W stands for what you WANT to know. So you would brainstorm all of the things you want to know into that section.
The correct answer of the given question above would be the third option. What the main idea does not do is to show what a reader will learn, rather, it only shows what the story is about, summarizes the details and events, and illustrates an important idea. Hope this answers your question.
Answer:
Summer end,plants get less sunlight,stop making chlorophyll,leaves fall
Explanation:
Interrogative because it is a question or I mean that is what I see