Concept:The point of greatest tension and emotional intensity within a conflict is the climax.
Explanation:A story often follows a plot structure that includes rising action, a climax, falling action, and a resolution.
The rising action contains increasing obstacles and complications, which gradually intensify the central conflict.
These complications build up until the conflict reaches its highest, most dramatic moment.
At that moment, the outcome of the conflict is most uncertain, and the characters face their greatest challenge.
This peak moment is identified as the climax.
The resolution, or denouement, happens only after the climax, when the tension has already begun to ease.
Deus ex machina is not a natural peak of conflict; rather, it is a sudden or artificial solution introduced into a story.
Hence, among the given choices, the most intense part of a conflict is the climax.
Answer:B. climax