A comparative ad A. reinforces previous knowledge of a product. B. assures current users they made the right choice C. shows one brand's strengths relative to those of competitors D. promotes a specific brand's features and benefits

(C) Shows one brand's strengths relative to those of competitors

Explanation:

A comparative advertisement is one of the type of business marketing strategy in which the various types of companies and organizations are compare the brands and the services in the market.

 By using this type of advertisement strategy the company presenting and compare the features of their products in the market for the purpose of increase their productivity and the growth of an organization.    

 According to the given question, the comparative advertisement is basically showing the strengthen of their product and the brand with the other company's product in the market.

  Therefore, Option (C) is correct answer.

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