Well a physical map is a map that shows things like elevation instead of state capitals. So you would probably see a feature like a scale. A scale showing you what color means what means what elevation.
Hope this Helps
Answer: radiometric dating
Explanation:
The dating processes that is most accurate for calculating the age the earth is referred to as the radiometric dating.
The radiometric dating of different Rick's are utilized by scientists so that the age of the Earth can be known.
Therefore, the correct answer to the question is radiometric dating.
Portugal. this is also the reason portugese is spoken in brazil
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