What dating method can be used to establish a an estimated age for specimens found in the same layers of strata?Group of answer choicesbiostratigraphydendrochronologypaloemagnetismcarbon 14 dating

Select all that applyScientists use two methods to estimate the age of fossils. Select the two correct methods from the choices below.Multiple select question.x-ray crystallographyrelative datingabsolute datingbiogeochemical datingchromatography dating

The age of a fossil can be determined usingGroup of answer choicesradiometric datingNonespeedometricpediometric

dating involves assigning a specific age to a fossil by testing either the fossil or the sediments above and below it.

Which dating method would be most appropriate for establishing the age of a volcanic ash layer from an early hominid site in eastern Africa, like the Laetoli Prints found in Tanzania by Mary Leakey?Group of answer choicescarbon 14 datingamino acid datingpotassium-argon datingelectron spin resonance dating

How do scientists determine the ages of rocks and of Earth using laboratory methods and field observations?