Why did Thomas D'arcy McGee join Confederation?

Thomas D'Arcy McGee joined Confederation because he believed it would create a stronger and more united Canada, helping to ensure political stability and economic growth. He was motivated by the need to address issues such as political deadlock and regional tensions, particularly in the context of British North America’s vulnerability. McGee envisioned a federal system that would respect regional diversity while promoting a sense of national identity and cooperation among the provinces. Ultimately, he saw Confederation as a means to secure the future of Canada and its citizens.