This is from the CommonLit text, “the Hero’s Journey,” by Jessica McBirney. Thanks.

D. to help readers understand how Campbell came to identify the Hero's Journey.

Explanation:

In the informational text, Jessica McBirney tries to help readers grasp and understand how Campbell was able to identify the Hero's Journey. We learn that in 1940, Campbell noticed that alot of his favorite stories possessed similar structure. This made him to come up with "The Hero With A Thousand Faces".

In making readers understand how Campbell identified The Hero's Journey, McBirney showed that Campbell identified the following:

The ordinary world of the Hero, the call to adventure for the Hero, the Hero's refusal to accept the call, the Hero's crossing the threshold, the Hero's tests, allies and enemies, the Hero's ordeal, the supreme ordeal of the Hero, the Hero's reward and journey back home.

I think it depends on who the writer/speaker is aiming their words towards; if it is a children's audience, I'm fairly positive that they won't use adult language, and vice versa for adults.