In His Works the Fur Trade in Canada and the Cod

In his works The Fur Trade in Canada and The Cod Fisheries,Innis developed the staples thesis,which contends that

A) all knowledge is the result of experience.
B) regionalism has had a major influence on the development of Canadian culture and identity.
C) Canadian development was based on the exploitation of raw materials that were sent to European countries.
D) tensions and contradictions within society form the basis for social change.