The concept of value added is probably the best single measure of an industry's impact. Therefore option D is correct.
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What is Industry?</h3>
An industry is a collection of businesses that are connected by their main lines of activity. There are several categories of industries in contemporary economies. Sectors are often used to combine together bigger groups of industry classifications.
Typically, a company's major income sources determine what industry it belongs to. For instance, even if a carmaker may have a financing segment that contributes 10% to the company's overall earnings, most categorization systems would place the business in the automaker category.
Industries are divisions of related enterprises based on the main product produced or sold. By doing this, industry groupings are successfully formed, which may later be utilized to separate enterprises from those that take part in other activities.
To learn more about the Industry follow the link.
brainly.com/question/28495859
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