The Role of the US in Canadian Economic Development. This paper examines the influence of the United States on the economic development of Canada. It begins by examining the defensive expansionism that Confederation and the trans-continental railroad represented. Then it examines economic relations since Confederation with the automobile industry providing a case study. Finally, it examines the US role and influence in North American free trade and its impact on Canada. 14 pgs. Bibliography lists 27 sources. Pages: 14 Bibliography: 27 source(s) listed Filename: 6978 US Canadian Development.doc Price: 125.30