Final answer:
Goods or services that require little explanation in a quick-serve restaurant are typically simple and predictable, contributing to efficiency and calculability. This can lead to streamlined business operations and increased availability of goods and services worldwide, albeit at the cost of diversity in product offerings.
Step-by-step explanation:
Advantages of goods or services that need little explanation by a quick-serve restaurant supply salesperson are often associated with products or services that are simple, predictable, and require minimal training to understand or use. This can include items like standardized ingredients used in food preparation or pre-packaged goods sold in a fast-food context. Such goods benefit from economies of scale and are designed for efficiency and calculability, assuring that customers and workers know exactly what to expect, reducing the time spent on explaining or training, and enhancing overall productivity.
Moreover, in the context of 'McDonaldization,' such advantages lead to increased availability of goods and services worldwide and can also result in benefits like uniformity and control over the branding and customer experience. However, it is important to recognize that while this can make operations more streamlined for businesses, it may also lead to a reduction in the variety and uniqueness of products offered in the market.