What's 346927 x 3216548
Sike.does anyone else feel this way?

Topographic maps are used to measure a-composition b-movement c-elevation d-texture

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.

Explain the value of statistics and other data to positive economics and to normative economics