Answer:
Option (C)
Explanation:
The lithosphere refers to the outer portion of the earth that cool and very rigid. It covers the crust and a very small portion of the upper mantle. It lies just above the asthenosphere layer. This layer is broken down into many small and large plates which are commonly known as tectonic plates.
The asthenosphere covers a portion of the asthenosphere and it supports the movement of lithospheric plates over it. This is possible because of its property that allows the rocks of lithosphere to float above it. The asthenosphere is comparatively weaker and though the rocks are solid in this region, but they tends to flow during the time of deformation.
Both these two layers plays an important role in the plate tectonic movement.
Thus, the correct answer is option (C).
Answer:
Option A
Explanation:
The main economic activity that occurs in the Canadian region circled on the map above is farming.Farming is the activity that occurs in the Canadian region circled. Canada is one of the largest agricultural producers and exporters in the world.
I think that it is C...Petroleum
