Rivers picking up the sediment and carrying them to the lagoons
You could just look it up but i think it’s c
The sky is pale blue in higher altitudes while it is deeper blue in lower altitudes. This is because there is more air molecule closer to earth surface (as a result of higher air pressure) than higher altitudes. The air molecules are responsible for scattering of sunlight hence giving the sky its blue hue. The more the air molecules the more the scattering.
Two common qualities are the warm temperature, and location relative to the Equator. This may affect people living here, because they might find go to a dry-tropical climate, or have limited water. However, in a tropical climate, they may often have a heavenly loaf of water.
Hope this helps!