GPS systems use ____________ to determine where the GPS device is located anywhere on the earth.
A)A network of radio towers
B)The earth's magnetic field
C)Satellites
D)The position of the stars

Question

Quizplus · Accepted Answer

GPS systems use a network of satellites that transmit signals to the GPS device. The device then calculates its location based on the time it takes for the signals to reach it from the satellites.

GPS Systems Use ____________ to Determine Where the GPS Device