Why does a woodchuck's summer burrow have several entrances?
Which sentence tells how woodchucks live through winter?
How does the diagram support the information in the text?
What is the main idea of the passage?
Which sentence from the passage support the main idea?
What is important in paragraph 8?
What is meant by the word "active" in the following sentence: "This mound lets other animals know whether or not a burrow is active."
How is paragraph 2 and 7 connected?