NAVAREAs referred to in NAVTEX are the same as used in:

Correct Answer: Option A — INMARSAT SafetyNETTM

NAVAREAs are defined by the IMO/IHO World-Wide Navigational Warning Service (WWNWS). These geographic regions are identical for both terrestrial NAVTEX broadcasts and satellite-based Inmarsat SafetyNET services, ensuring that maritime safety information (MSI) is consistently disseminated to vessels regardless of the transmission medium used within a specific designated area.