To promote the growth of vegetation, Aborigines used fire to do controlled burns.
Answer:
Most tectonic plates are composed of both oceanic and continental crust. The Pacific Plate,
Explanation:
Oceanic crust, which is basaltic, is thinner than continental crust. Continental crust, which granitic, is more buoyant than oceanic crust.
b. gases
c. basalts
d. silicates
Answer:
B
Explanation: