The part of a story in which the conflict is introduced and expanded upon us is known as

The exposition

The rising action

The climax

The Denouement

the exposition

The exposition is the correct answer.

Explanation:

The part of a story in which the conflict is introduced and expanded upon us is known as exposition. Exposition is a part of the story plot that gives the reader background information including the setting, events, characters, main conflicts, and backstories. Exposition is very important to each story because it includes the characters and setting information of the literature. There are several methods to present the exposition including speeches, dialogues, journals, letters, articles, newspapers, etc.