Final answer:
The Nazi officials planned to exterminate the remaining prisoners in Bergen-Belsen through methods such as starvation, overwork, and other means of extermination.
Step-by-step explanation:
The Nazi officials planned to deal with remaining prisoners in Bergen-Belsen by continuing their policy of systematic murder. The prisoners who were not capable of labor were to be exterminated through various methods such as starvation, overwork, or other means of extermination. This decision was made during the Wannsee Conference in January 1942, where it was decided to eliminate Jewish people through working them to death or otherwise exterminating them.