What was one major impact of the automobile in the 1920s on Canadian society?

The impact of the automobile in the 1920s significantly influenced the development of the assembly line. During this period, the automobile industry, especially in North America, saw a dramatic increase in production efficiency due to the assembly line technique pioneered by manufacturers like Henry Ford. This allowed for mass production of cars, which not only made automobiles more affordable for the average consumer but also brought about a shift in manufacturing processes across various sectors.

As automobiles became more common, the demand for parts and related services surged, leading to the expansion of assembly line practices beyond the automotive industry. This change contributed to economic growth and transformations in labor practices, as workers became specialized in specific tasks on the assembly line, resulting in increased productivity. The proliferation of cars also led to the development of infrastructure such as roads and highways, further investing in the industrial growth of Canada during this time.

In contrast, increased population density in urban areas relates more to migration patterns rather than being a direct consequence of automobile usage specifically. The introduction of telecommunication technologies and the establishment of national parks are distinct phenomena not directly tied to the automobile's impact during the 1920s.