Which structure makes up 71% of the earth's crust?
A. oceanic crust
B. asthenosphere
C. lithosphere
D. continental crust
E. geosphere
Answer: A
You might also like to view...
The United States' agricultural system employs more people than the automotive, steel, and housing industries combined.
Answer the following statement true (T) or false (F)
A language used by the government for business and official documents is a(n)
A) lingua franca. B) official language. C) vulgar Latin. D) creole. E) literary tradition.
One consequence of CFC pollution is ________
A) the movement of toxins into lakes and rivers, poisoning fish B) accelerated damage to human red blood cells C) the eutrophication of waterways D) increased rates of respiratory irritation and lung cancer E) increased rates of skin cancer in humans
If lava reaches the sea or a lake it cools rapidly into ellipsoidal masses called pillow lava.
Answer the following statement true (T) or false (F)