topographical maps show much details about small areas with the help of different colours . Make a table of the basic colours and their meanings . ​please tell me answer fast

I’m a process called plucking, the rocks dragged by glaciers produce grooves and scratches in bedrock.

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.

Which of the following statements about wearher along mountain ranges is correct