What is the significance of the knot hole in the live oak tree?
What happens after the chlidren leave a note in it?
Boo hides gifts for the children in the oak tree, it provided him with a way to communicate and be friends with them from afar. After the children leave a note, Mr.Radley fills the knot-hole with cement.
To Kill a Mockingbird
Nathan Radley, (Boo's brother) fills the knot-hole with cement, because he knows that his brother Boo was hiding gifts for Jem and Scout. At the end, Scout and Jem see Boo as a real living human being. Scout isn't scared of Boo anymore. Now that Boo saved the children, Jem and Scout realize that Boo isn't what they thought he was.
TKAM by Harper Lee
