Which of the following modern technologies has most improved the ability to track changes in deserts and forests a. desalinization b. satellites c. social media d. cell phones

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.

What are economic benefits of building dams

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil