He decided not to leave because of his father
The correct answer is supernatural events and characters.
An epic is usually a very long poem which talks about heroes and their majestic deeds. Often, there appear some supernatural beings, gods, and epic things happen throughout the poem. Everyday events and casual writing style are usually avoided in epics, and human characters are not the only characters, as I already mentioned.
That means the job position will no longer be available at the indicated time
Hope it helps :-)