Gabby received high-quality prenatal care from the care team at her local hospital. she was informed about what to eat and what to do. they also coached her on what to such as cigarette smoking and very high stress.

your answer is "the 1950's"

no moderator inbox me? ?

the question isn't complete here so i can't right an answer '_'

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.