It is Sam Border if you didn't know. To know what a main character is it is the character who is talked about throughout the whole book and/or is on the cover on the book. It is a strategy to know the main character(s) of the book. I hope this helps.
Bee .
Eve .
Lie.
( hope this helps )
Later plant breeders developed the new kinds of larger, hardy berries that you see in grocery stores