Respuesta :
A protagonist's tragic flaw that leads to his/her downfall is referred to as hamartia.
The correct answer is hamartia.
Explanation: In Greek tragedy, a hamartia (also known as "fatal flaw") is the protagonist's flaw that affects the chain of events in a plot. Their flaw or mistake can be ignorance, a lapse of jugdement, a wrongdoing, or simply a flaw in their character.