The development of the Sears traveling salesman spurred the growth of catalog companies. Sears is the first company to have an annual catalog for people to order merchandise from.
Growth of economy
railroads
the railroad industry
The railway net.
The development of the Sears traveling salesman spurred the growth of catalog companies. Sears is the first company to have an annual catalog for people to order merchandise from.
The development of the Sears traveling salesman spurred the growth of catalog companies. Sears is the first company to have an annual catalog for people to order merchandise from.
mail-ordered business
The coal mining industry spurred the growth of towns and cities in southwest Virginia. The region's rich coal deposits attracted workers and businesses, leading to the development of communities centered around coal mining operations.
biotechnology
Growth of economy
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potatoes
railroads
railroads
railroads
the railroad industry