Which of the following BEST describe concept of reclamation?

Which statement best describes what the symbolism in this passage from everyday use by alice walker reveals about the narrator character

Explain how a convection current in the earth is formed.

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.