Which Dating Method Is Accurate for Dates from the Origin

question 23

Multiple Choice

Which dating method is accurate for dates from the origin of the earth up to about 100,000 years ago, and is used to date layers of volcanic rock?

• A) potassium-argon dating
• B) fission-track dating
• C) uranium-series dating
• D) radiocarbon dating

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Mailbox Rule

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Cell Phone Number

A unique numerical identifier assigned to a mobile phone or similar wireless device.

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A toy hoop that is twirled around the waist, limbs, or neck, popularized as both a children's activity and an exercise tool.