Answer: By 1921, the Canadian economy was back on its feet and rapidly expanding.
Step-by-step explanation:
The immediate post-war years saw a short, but severe, recession as the economy readjusted to the end of wartime production.Large-scale immigration challenged Canada's social structure and contributed to the country's prodigious economic growth in the decade following the war. In 1948 the government decided to stimulate immigration to Canada, especially from the refugee camps of central Europe, in order to expand Canada's labour base.