Final answer:
The perceptual illusion in which the moon appears larger when near the horizon than when high in the sky is called the Moon Illusion. Option D is correct.
Step-by-step explanation:
The perceptual illusion in which the moon appears larger when near the horizon than when high in the sky is called the Moon Illusion. This phenomenon occurs due to a combination of factors such as the moon's position in the sky, the presence of objects on the horizon that provide a reference for comparison, and the way our brain processes visual information.
When the moon is near the horizon, it can be compared to objects on the Earth's surface such as buildings or trees. This comparison creates a relative impression that the moon is larger than it actually is. As the moon rises higher in the sky, there are fewer reference objects to compare it to, leading to a perception of reduced size.
It is important to note that the Moon Illusion is a perceptual phenomenon and not an actual change in the size of the moon. The moon's size remains constant throughout its journey across the sky.
This phenomenon occurs due to a combination of factors such as the moon's position in the sky, the presence of objects on the horizon that provide a reference for comparison, and the way our brain processes visual information.