Respuesta :
Answer:
The theory that describes Markus's belief is determinism.
Explanation:
Determinism is a theory that all events, including moral choices, are completely determined by previously existing causes.
Free will is the ability to choose different courses of action.
Since Markus does not believe he can change, the theory that best describes Markus's belief is determinism. He does not think that he can choose a different way to act that his personality is just the way it is.