Which of Earth's layers is comprised mainly of extremely hot liquid metals? A.
crust
B.
mantle
C.
outer core
D.
inner core

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.

Explain the value of statistics and other data to positive economics and to normative economics

Hurry on the map above, arrow 1 points to a region where most people are