On chapters 4-7, in the book to kill a mockingbird, why do dill and jem want to give boo radley a note? what does atticus say when he finds out about their plan?

it is the background information on the characters and setting explained at the beginning of the story. the exposition will often have information about events that happened before the story began. the exposition is often the very first part of the plot.

it would be d because the however is more proper and the comma is placed in the right spot

what book are we talking about here