Answer:(d) Japan
Japan has its own Satellite Navigation System called the Quasi-Zenith Satellite System (QZSS).
Explanation:
Among the options provided, Japan is the country that has its own Satellite Navigation System. The Quasi-Zenith Satellite System (QZSS) is a satellite-based positioning system developed by Japan. It is designed to provide highly accurate and reliable positioning information for users in Japan and the Asia-Oceania region.
QZSS works in conjunction with other global navigation satellite systems like GPS (Global Positioning System) to enhance positioning accuracy, availability, and reliability. By combining signals from QZSS satellites with signals from GPS and other systems, users in Japan can obtain more precise positioning information, especially in urban areas with high-rise buildings or in mountainous regions with obstructed views of the sky.
