The data sent by the MCC (Memory Controller Chip) is most appropriately situated in the EDB (Electron Directory Block), which refers to a structured location used for storing data in a manner that can be quickly accessed and organized. The use of an EDB allows for efficient retrieval and management of data as it can be optimized for both storage capacity and access speed, ensuring that the information is easily available when needed.
In contrast, options like cache, RAM, and secondary storage serve different roles within a computer's architecture. Cache memory is designed for rapid access to frequently used data but is not where all data processed by the MCC is ultimately stored. RAM provides temporary storage for data that is actively being used or processed but is volatile and loses its data once power is off. Secondary storage, such as hard drives or SSDs, is intended for long-term data retention but is not typically the immediate target for data that has been processed and sent by the MCC in this context. The EDB represents the designed repository for such output data, allowing it to be efficiently utilized by the system thereafter.