Final answer:
The subject of this question is about EMD Corporation and its two products, Product S and Product W. The question is related to the business field. Hence the correct answer is option D
Step-by-step explanation:
In this example, the subject of the question is about EMD Corporation and its two products, Product S and Product W. The question provides information about the manufacturing process, costs, market segments, and specialization of the corporation. The question is related to the business field.
Hence the correct answer is option D