Answer:
The character which is the best example of a tragic hero is:
C. A vain king who values appearance over truth loses his throne and eventually his life after he tries to test the populations' loyalty to him.
Step-by-step explanation:
Aristotle gave the definition of tragedy in which he mentioned some of the qualities of the tragic hero. A tragic hero is the protagonist of the story. He undergoes a shift in his life and witnessed a downfall. He suffers, gets defeated and can end in his death.