Cocos and Rivera, both are ____.
A.Continental crust
B.Oceanic crust plates
C.Mountain ranges
D.None of these
Category: Tectonic Plates
The number of major and minor plates is _______ respectively.
A.7,14
B.8,14
C.9,14
D.None of these
Tectonic process takes place of ________ .
A.Plate boundaries
B.Mountain ranges
C.Lithosphere
D.None of these
