4. If possible, what would present-day Rowling tell her 21-year-old self?

different routes can lead to sammy to different places, with different roads.   if you check a map, you can see the routes.   try to make connections of the places and count how many there are.   hope this : )

sorry, idk never read it

she needs to add a conclusion summing up the entire essay along with an ending sentence to complete it all nicely.