Not telling the story in a proper sequence would lead to confusion of the readers.
Step-by-step explanation:
To tell about any story, any poem or any event, it is very important to tell the events of that particular story in a proper sequence in which the events took place, one following the other.
If the events of the story are not clear to the readers of the story, then it would not be possible to read the story and understand it properly. Because not maintaining a proper sequence would lead to confusion, not clearing the story to the readers.