Answer:
I would say Climactic
Explanation:
most likely what would happen is Diego would change and work harder after the rejection which would shape his character.
The definition of a climactic conflict is- "Often, climax is also when the main problem of the story is faced and solved by the main character or protagonist. ... Rising action: The conflict begins to affect the characters, complicating their lives. Climax: The conflict is faced during the main, most dramatic event of the story."
