you need to give us the answer options to for me to offical decide.
Answer from: Quest
The correct answer is b)
Answer from: Quest
this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.
Answer from: Quest
This movement is also referred to as glacial plucking