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6.Why is the Canadian government encouraging research into clean energy?

A.to increase oil extraction from tar sand

B.to stop acid rain

C.to become less reliant on fossil fuel for energy

D.to move past the United States economically


7.Why did more people move to Canada after World War ll?

A.People responded to the Gold Rush.

B.It became easier to enter the country to work in a more industrialized Canada.

C.Canada signed the North American Free Trade Agreement with the United States and Mexico.

D.Farm land was cheap in Canada because the climate was colder.

8.Why are the provinces of Ontario and Quebec the most populated?

A.Both provinces have a humid continental climate in the south.

B.Both provinces have cold winters and mild summers.

C.The Canadian Shield provides farmland to the area.

D.The southern edge of the two provinces have a booming fishing industry.