Lines of latitude and longitude help you find a certain location on a map
C. Protractor is used to determine the exact location you are in using longitude and latitude
Explanation:
A nomad (Middle French: nomade "people without fixed habitation") is a member of a community without fixed habitation which regularly moves to and from the same areas. Such groups include hunter-gatherers, pastoral nomads (owning livestock), and tinkers or trader nomads.
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The sea level of mexico city is 7382.
A.enforces because the others so the other stuff