Why does the author choose to have the misfit shoot the grandmother last

judy jones is an attractive woman who receives attention from many men throughout the story.   despite her beautiful appearance, she is superficial and callous.   she is an aggressive woman who goes after any man she desires but she is not happy.   she is fickle and is never satisfied.   her beauty is only skin deep.   dexter breaks down because he knows his dreams are unattainable.   he believes that wealth and physical beauty are what will make him happy.   he soon realizes that she has lost her attractive looks.   it is not all what he had planned.

this is what i put and it was correct

it's a way for authors to communicate with reader in this time period. books from the past can teach us about life.

i think that the major difference is that it used to be modern