which area of geographical study involes examning different populations in the world, including their distribution and trade patterns?

Which property of soil depends on the size of particles? color odor temperature texture

Most of earths fresh surface water is found in

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.