Ocean colonization or ocean colonisation is the theory and practice of permanent human settlement of oceans. Such settlements may be seasteads floating on the surface of the water, or exist as underwater habitats secured to the ocean floor, or in an intermediate position.
A because that’s the only one that makes logically sense
The Correct choice is C
<u>Demography</u> is the study of human populations and how they grow or decline.
evaporation is when a mass of water is hit by sunlight and some of it turns to a vapor. In the atmosphere, that vapor cools and the water molecules fuse with other water molecules, forming clouds. (condensation) When the clouds become full, the water precipitates onto land or into the ocean in the form of rain, sleet, snow or hail (precipitation).
It protects us from harmful UV rays from the sun.
