What happens to limestone when you treat it with dilute hydrochloric acid

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.

Fertility and mortality rates are higher in more developed nations.

Which types of seismic waves travel through earths interior? select all that apply. a) l waves b) p waves c) s waves