Question

. Which of the following was an economic spinoff of the success of automobiles?

Answer 1

Thank you for this question. 
Keeping in view the development of the automobile industry, 
Railroads was an economic spinoff of the success of automobiles. 
With the development of the automobile industry the demand for vulcanized rubber increased. This increased the construction of the railroads. 
This became a source of employment for several people. This eventually, created boost in the economy and productivity of the labour.

Answer 2

Motels was an economic spinoff of the success of automobiles.

Explanation:

• It is a motor hotel and normally has a motor vehicle parking area. The word motel, coined as a contraction of "motor and hotel" after second world war, comes from the Milestone Mo-Tel of St. Luis Obispo, California, built-in 1925.
• The word economic spin-off is commonly used in popular media to characterize the plan or development's possible indirect economic effects.
• This may represent a real phenomenon, especially when used to look back to the past, where the effects can be calculated, although still prone to competing definitions.

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