Consider five individuals with different occupations. 
Which of the following pairs of individuals has a double coincidence of wants?
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Attributes of a product or service that are difficult to evaluate even after purchase and consumption, often requiring expertise or significant experience to assess.
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Characteristics of products or services that cannot be easily assessed before purchase and are primarily evaluated through direct experience, such as taste, satisfaction, or efficiency.
Legal Services
Refers to professional services provided by qualified lawyers or attorneys that encompass a wide range of legal advice, representation, and documentation.
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