Which cloud type is composed of ice crystals and can cause a halo to form around the Sun or Moon?
A)Altostratus
B)Stratus
C)Nimbostratus
D)Cirrostratus
E)Angelitus

Question

Quizplus · Accepted Answer

Cirrostratus clouds are high-altitude clouds made mostly of ice crystals. These clouds are thin enough to allow sunlight or moonlight to pass through, but the ice crystals can refract the light, often creating a halo effect around the Sun or Moon.

Which Cloud Type Is Composed of Ice Crystals and Can