He goes to Hades to find out how to get back home.
"<span>c. to add interest, complications, and intrigue" is the best option from the list, since subplots add a level of complication that makes both the story and the characters more interesting. </span>
They are adjectives that describe fun events.
Answer: Does the sun rises in the east?
Explanation: Interrogative means that you have to do a question, so if they say "Hanna is sick" the interrogative for it would be "Is Hanna sick?"