Aristotle believed that literature poetry in particular relied on both and catharsis two concepts he developed?

You're close! Aristotle believed that literature, particularly poetry, relied on mimesis and catharsis, two concepts he developed.

Here's a breakdown:

* Mimesis: This refers to the imitation of reality. Aristotle believed that literature was an imitation of human actions, thoughts, and emotions. It's not just a copy, but a creative representation that allows us to understand and learn from the human experience.

* Catharsis: This refers to the purging of emotions. Aristotle believed that watching a tragedy could elicit emotions like fear and pity, but ultimately lead to a release and purification of those emotions. This cathartic experience was considered to be beneficial for the audience.

So, while Aristotle did not use the term "both", he viewed literature as a powerful tool that both imitates reality (mimesis) and allows for the release of emotions (catharsis).