Final answer:
The moment of greatest suspense is in "The Tell-Tale Heart" by Edgar Allan Poe, achieved through vivid descriptions, unreliable narration, and heightened tension.
Step-by-step explanation:
The text that had the moment of greatest suspense is "The Tell-Tale Heart" by Edgar Allan Poe. The author creates suspense in this story through the use of vivid descriptions, unreliable narration, and heightened tension. In "The Psychology of Suspense," the article explains that moments of suspense in literature are often a result of the reader's emotional investment in the characters and their desire to know the outcome of a suspenseful situation.