Is brown hair girls with blue eyes rare?

Brown haired girls with blue eyes isn't usually considered "rare" for a few reasons -

°° Some girl born with, we'll say, blonde hair dyed her hair brown and she had blue eyes. This isn't always rare, because anyone could dye there hair and still have blue eyes

°° Everyone is different - You could have like, red hair and purple eyes, or black hair with yellow eyes. You can pretty much be a person with any hair color and any eye color. Nothing really goes together.

↑   ↑   ↑  Hope this helps! :D

the answer is false?

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.