What About the Elections of 1993, 1997, and 2000 Led

What about the elections of 1993, 1997, and 2000 led Canada's political system to lose its pan-Canadian veneer?

A) The election of more distinctive regional parties in the House of Commons
B) The pro-globalization and pro-free trade position of the respective governments
C) The willingness of these governments to hold referendums on staying in Canada
D) The overwhelming number of MPs elected in Quebec and Ontario
E) Specific appeals to devolve federal powers to the provincial governments