Based on the scenario provided, the best explanation for the formation of the image in the pond would be:
A. The correct model is W because light waves bounced off the surface of the pond producing an image.
Explanation: In a calm pond on a cool morning, the surface of the water would act like a smooth mirror due to its stillness. Light from the surroundings (trees, sky, etc.) would reflect off the surface of the pond, allowing us to see a clear image of the environment. This phenomenon is primarily due to the reflection of light waves, which is accurately represented by model W.