How did the florence cyclone impact the environment​

Ineed asap i will give 30 pointsps: the last word says splits

Explain why components that are naturally found in air can be considered air pollutants.

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.