After the acquisition of Walsh Global Business Corp by MCC Holding Company, which statement about message retention settings is true?

When a company acquires another, the integration of communication tools and practices becomes crucial for operational consistency and compliance. In this context, the overarching message retention settings established by the acquiring company, MCC Holding Company, will apply to the acquired company, Walsh Global Business Corp. This means that any policies set by MCC for message retention, such as how long messages are stored and when they can be deleted, will automatically influence the entire organizational structure, including Walsh Global’s workspace.

This centralization ensures uniform application of data management and compliance policies across all subsidiaries, which is critical for maintaining regulatory standards and ensuring that all users operate under the same guidelines. It provides clarity and consistency in how messages are handled within the corporate structure.

In contrast, the other options suggest different scenarios that don't align with how organizational policies typically work in acquisitions. For instance, the idea that Walsh Global could retain its own separate settings or override MCC’s policies would complicate compliance and reporting, which is generally not permitted under such circumstances.