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.
Explanation:
In addition to being dependent on glucose as its main energy source, the nervous system and many of its functions are influenced by the electrophysiologic and metabolic consequences of carbohydrate ingestion. The subject is discussed under the following topics; brain energy metabolism, brain links to glucose availability in the gut and liver, carbohydrates and brain neurochemistry, dietary sugars and brain neurochemistry, and carbohydrates and the sympathetic nervous system. I hope this helps have a great day
<span>Layers that are less dense, such as the crust, float on layers that are denser, such as the mantle. ... Because continental crust is less dense than oceanic crust it floats higher on the mantle, just like a piece of Styrofoam floats higher on water than a piece of wood does.
hope this helps you(;</span>
Sorry if i'm wrong but I believe the false statement is that Africans don't speak german
B:Shihuangdi wrote the Lunyu, the most important text in Confucianism