Challenge!

We are learning all about reading nonfiction in our Reader's Workshop unit. The students are learning about the importance of text features and their purposes. For a challenge, please have your child tell me the answers to the following. 2/3 correct will earn a prize! Please email me your child's answers. Thank you!
1. What is the purpose of a heading?
2. What is the purpose of a table of contents?
3. Name one other text feature.