Demography-Study of human population
Population density- Number of people per square mile
Carrying capacity- Population an area can support
Census- Count of an areas population
A. is the answer because the vast has the expanse of terrain
The soil profile is the name given to the vertical sequence of the layers of soil. Each layer of soil is considered a "soil horizon" which makes up one of the distinct layers of soil within a soil profile.
B. To aid Eastern European countries. Since they were all war-torn in the 1920-1940, they all agreed that the country that damages the other must pay their debts that they created with war violence.
Answer:
B) near sea level
Explanation:
Firstly, Isostasy is an equilibrium of adjacent lithosphere floating on the asthenosphere . The continental crust been solid floats on the denser mantle and balance the equilibrium between the portion on the mantle and the elevated parts.
The higher it elevation on the lithosphere or continental crust the more portion of the crust that sinks into the aesthenospere to balance the equilibrium. Therefore to balance a 40km thickness of continental crust requires more portion sinking into the interior of the earth(mantle) .
Both continental crust(40km and 20km) will be near sea level to be in equilibrium.