Which is the best research question for an essay on feudal Japan? Was the Japanese government organized during the feudal period?
What was the role of the emperor of Japan during the feudal period?
During which years was Japan at war during the feudal period?
How is Japanese food enjoyed by people all over the world?

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.