The continental crust ranges from:
A. 7 to 20 Km in thickness
B. 20 to 70 Km in thickness
C. 40 to 150 Km in thickness
D. None of these
Answer:D
The continental crust ranges from:
A. 7 to 20 Km in thickness B. 20 to 70 Km in thickness C. 40 to 150 Km in thickness D. None of these