The answer is A to your question
That shouldn't be that hard do you understand what cause and effect is? <span />
The correct answer is setting.
Explanation
The moral background against which a story takes place is part of the setting. It tells you where and when the story takes place and helps to provide a mood and backdrop for a story.
Moreover, it can include information about a historical period, place (geography), time (hour, year, month), culture, etc.
A couplet poem made of two lines of rhyming poetry <span />