C. a delta. Because a delta is the only one of those choices to where it is formed at the mouth of a river
Based on the given choices above, Lake powell is the is part of the smallest percentage of freshwater. Lake powell is a reservoir on the colorado river which is locarted along rainbow bridge of Utah. COmpare to the other choices which has a vast percentage of freshwater.
Gypsum is a chemical sedimentary rock.
Cultural diffusion is the spread of cultural trends across locations. Beliefs, practices, and ideas get shared from person to person, and sometimes even around the world through this diffusion, as happens with viral videos. Many cultural practices are spread by a type of cultural diffusion called expansion diffusion.
<span>Cumulus clouds are the puffy ones that people usually draw and see when they look up. They remind some people of cotton balls. Stratus clouds are the flat ones that take up the whole sky and are usually the ones you see when it's raining and such.
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