Water boils at degrees celsius. a. 100 b. 32 c. 0 d. 212 select the best answer from the choices provided a b c d

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 tests were able to determine when continental crust was formed?

Describe two environmental challenges that the middle east is facing today. how are these challenges being addressed?