Answer:

1.Cardinal directions are probably the most important directions in geography: north, south, east and west. These directions help us orient ourselves wherever we are. ... You can use a magnetic compass, which uses the Earths magnetic field, to figure out where you are or in which direction you want to go

2.GPS. A global positioning system (GPS) is a network of satellites and receiving devices used to determine the location of something on Earth. Some GPS receivers are so accurate they can establish their location within 1 centimeter.

Explanation:

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