Consider a scenario where a library consortium is implementing a Z39.50 interface to aggregate metadata from several disparate institutional repositories. An advanced student is tasked with validating the core functionality of a new Z39.50 client application designed to query these repositories. The student initiates a search for a specific set of historical documents, receives a result set identifier, and then requests the first ten records from that set. After successfully retrieving these records, the student proceeds to close the connection to the server. Which sequence of Z39.50 operations, as defined by ISO 23950:1998, most accurately reflects this complete and successful information retrieval interaction?