Marine Safety Information is promulgated via satellite through which system?

Correct Answer: Option B — SafetyNETTM

SafetyNET is the international satellite-based service used to promulgate Maritime Safety Information (MSI) as part of the GMDSS. It allows for the dissemination of navigational warnings, meteorological forecasts, and urgent safety information to all vessels within a specific ocean region or geographic area via Inmarsat-C.