Carbon-14 has a half-life of 5730 years. If the age of an object older than 50,000 years cannot be determined by radiocarbon dating, then A. carbon-14 levels in a sample are undetectable after undete

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Carbon-14 has a half-life of 5730 years. If the age of an sight older than 50,000 years cannot be immovable by radiocarbon dating, then

A. carbon-14 levels in a specimen are undetectable succeeding undetectable succeeding closely fourteen half-lives

B. carbon-14 levels in a specimen are undetectable succeeding closely nine half-lives

C. the half-life of carbon-14 is too to correspondently time the sight

D. a radioisotope delay a shorter half-life should be used to time the sight

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