Question

which device can be used for studying a particular tegion in detail ?
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Answer 1

Answer:

One useful field instrument for determining location on the Earth's surface under field conditions is a GPS. A GPS uses triangulation and a network of satellites to calculate location to an accuracy of less than 30 meters.

Answer 2

Answer:

One useful field instrument for determining location on the Earth's surface under field conditions is a GPS. A GPS uses triangulation and a network of satellites to calculate location to an accuracy of less than 30 meters.

Explanation:

One useful field instrument for determining location on the Earth's surface under field conditions is a GPS. A GPS uses triangulation and a network of satellites to calculate location to an accuracy of less than 30 meters.