Why is Arthur Meighen an historical significance?

Arthur Meighen was a significant figure in Canadian history, serving as the Prime Minister twice during the early 20th century. He is notable for his role in the Conservative Party and his leadership during a tumultuous post-World War I period, where he focused on national unity and economic recovery. Additionally, Meighen's government faced challenges such as labor unrest and the conscription crisis, which highlighted the divisions in Canadian society at the time. His legacy includes a lasting impact on Canadian politics and the evolution of party dynamics in the country.