How did physical geographic factors, such as river valleys, and human geographic factors, such as the development of agriculture and cities, encourage the development of river valley civilizations?

Which type of map is shown in the image

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.

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange