Why is the hydrosphere important to the rest of the spheres

Ahill is made of rock particles of different sizes. which of these agents of erosion probably caused the hill to form?

Why are all maps distorted? when reading a map, why is it important to check the legend? what is the difference between longitude and latitude? identify the meridian at 0° longitude and the parallel at 0° latitude.

Do larger countries receive more money in remittances than smaller countries