After reviewing the graph you have given with the question, there are several reasons why carbon 14 can't be used to accurately determine the age of organic remains that are 1 million years old.
A few of the reasons are; Carbon-14 has a short half life, after 1,000,000 years there wouldn't be enough carbon 14, and too little of the original radioactive sample would remain. Any of these choices are correct for the answer to the question you asked.
its b because the perenpathy is 24
Sunlight is the requirement of every single natural process on Earth.
Trading blocs.
Or Acronyms.
Answer:
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The capital {city — note: the spelling is: "capital} of Massachusetts is, in fact, Boston.
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Note that the word spelled: "capitol" ; refers to a building.
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