Final answer:
When a register breaks down or freezes, the best action is to c) inform the manager and await technical support while considering other options such as manual paper transactions if necessary, under management guidance.
Step-by-step explanation:
If your register breaks down or freezes, the most appropriate course of action would typically be to inform the manager and wait for technical support (c). However, these situations can vary widely depending on the specific policies and procedures of the store or business you're in. In general, it's important to first alert a manager or supervisor about the issue because they will know the best steps to take, which might include calling for technical support, switching to backup systems, or using manual paper transactions if necessary. Restarting the register could be part of the troubleshooting process, but it should usually be done under the guidance of a manager or someone responsible for the technical aspects of the register system. Temporarily closing the store is typically a last resort if the issue cannot be resolved in a timely manner and is significantly impacting business operations. It's crucial to consider the security of any transactions and personal customer information during such disruptions as well.