Question

5) Mildred collects a sample of fossilized plant material. She takes it back to her lab to run some tests on it. Mildred is able to measure the amount of carbon-14 in her sample and compare this to the amount of carbon-12 in it. She uses this information to calculate that the fossil is 4,500 years old. The process that Mildred used is known as _______.
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Captionless Image
faulting
indexing
radiocarbon dating
superposition

Answer 1

radiocarbon dating