Final answer:
The enchanting Lotus flowers were responsible for detaining Ulysses' men in the Odyssey, not Ulysses, the Cyclops, or Circe.
Step-by-step explanation:
In the Odyssey, it was the enchanting Lotus flowers that were responsible for enticing Ulysses’ men during their visit to the Lotus-eaters. Ulysses' men, under the spell of the Lotus flowers, forgot their desire to return home. Neither Ulysses himself, the Cyclops, nor Circe, the sorceress, were responsible for this particular enchantment; instead, it was the narcotic effect of the Lotus flowers that nearly derailed their journey.