**Core Concept**
Snow banking is a clinical phenomenon where a characteristic pattern of peripheral retinal hemorrhages is observed in patients with high myopia, particularly in those with pathological myopia. It is a result of the stretching and thinning of the sclera, leading to the formation of a "snowbank" of retinal hemorrhages.

**Why the Correct Answer is Right**
The correct answer is associated with the pathophysiology of high myopia, where the elongation of the eyeball leads to the thinning of the sclera. This thinning causes the retinal vessels to become stretched and eventually rupture, resulting in the characteristic snow banking pattern. The snow banking pattern is a result of the accumulation of retinal hemorrhages, which are primarily caused by the ischemia of the retina due to the stretching of the retinal vessels.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not directly relate to the pathophysiology of high myopia and snow banking.
**Option B:** This option is incorrect because it is not a recognized clinical phenomenon associated with high myopia.
**Option C:** This option is incorrect because it is a different clinical condition altogether, and snow banking is not a characteristic feature of it.

**Clinical Pearl / High-Yield Fact**
Snow banking is a hallmark sign of pathological myopia, and its presence should prompt the physician to investigate for other complications of high myopia, such as retinal detachment and choroidal neovascularization.

**Correct Answer:** D.