There is many reasons. One could be unfaithful to another, one could deceive the other, one could find out about the other's secret life, one could receive a job offer that they can't refuse which causes the person to move, one could fall very ill or get a terminal disease, one could move for any reason, one could have a close relative die which sends them into a spiraling depression, there are many reasons.
This is an author's intention, reason, or drive for writing the piece.
it consist of the title and the reason if for science project for writing it consist of the story title characters the setting and rising action
Motivation
im going to answer your question with another question....what is the reason for writing any book? think about it.
It is the reason why you are writing.
Aristotle
Writing with intention.
The way you start a letter depends upon the reason you are writing it. If you are writing an all about you letter for a job or class, then you would want to start it with a very formal introduction including your name and the reason you are writing the letter. If you are writing the letter for a more casual reason relax your voice and have fun with it.
A characters motive is the cause or reason for their actions and thoughts.
Some main characters from the Age of Reason include Enlightenment philosophers like Voltaire, Rousseau, and Montesquieu. These thinkers were influential in shaping ideas about reason, science, and individual rights during the 17th and 18th centuries.
Implied Meaning
Political.