User location is the actual physical location of a user when they perform a search, while explicit location is the specific location mentioned in their search query. In essence, user location reflects their current geographic position, and explicit location indicates the area the user asks about. Therefore, the correct answer to the question is B.
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User location is the user's actual geographic position when they perform a search, while explicit location is the specific area mentioned in the search query. For example, if someone in New York searches for pizza in Chicago, their user location is New York, but the explicit location is Chicago. Recognizing the distinction between these two concepts can enhance search results effectively. ;