Which of the following can a traveler who finds himself in a new environment rely on for direction to his final destination?
The Global Positioning System (GPS) tells you where you are on Earth. Therefore, a traveler who finds himself in a new environment can rely on GPS for directions to his final destination. GPRS (General Packet Radio Service) is a system within the GSM network (telephone) that makes it possible to send and receive more information faster.
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