Which statement best describes a characteristic of maritime polar air masses?

they occur mostly during the summer.
they form over water with cool, moist air.
they bring dense, heavy snow in the winter.
they have cool, dry air that forms over land.

In a economy individuals answer the three basic and the central authority or leaders have little say in the economy.

How long does it take hair to grow 8 inches?

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.