The sequence.
The suspense.
The roller coaster
It can help others go through the 4 stages of art critism like judge, interpret, decribe and analyze. You can not do that if you have nothing to analyze about the art work
In the fight for justice innocence is lost its is a sin to kill a mocking bird because in singing their hearts out for us they have no malice or personal agendas much like tom robinson in feeling sorry for mayella Ewell and trying to ease her apparent suffering Btw this answer came from google