4: 3. Urban, Industrial, and Divided: Socio-Economic Change, 1867-1920 Last updated Save as PDF Page ID16565 4.1: Introduction4.2: John A. Macdonald’s Canada4.3: Succession Planning4.4: The Sunny Ways of Sir Wilfrid Laurier4.5: Imperialism vs. Nationalism4.6: Canada and Africa4.7: Edwardian Crises4.8: Summary