Final answer:
The given statement, "Archaeologists commonly use accelerator mass spectrometers to analyze the age of artifacts and fossils," is true (A) because accelerator mass spectrometers are indeed frequently used by archaeologists to determine the age of artifacts and fossils.
Step-by-step explanation:
Accelerator mass spectrometry (AMS) is a highly precise technique that measures the ratio of isotopes in samples. It's especially useful for dating objects that contain carbon, such as bones or organic materials, by analyzing the decay of radioactive carbon-14. This method allows for more accurate dating of older artifacts that might have limited material available for testing.
AMS offers several advantages over traditional radiocarbon dating methods. It requires smaller sample sizes, making it possible to analyze delicate or rare artifacts without causing significant damage. Additionally, it provides more precise results, allowing archaeologists to pinpoint dates with higher accuracy, crucial for understanding the timeline of human history and the development of civilizations.
So, indeed, accelerator mass spectrometers are an invaluable tool in archaeology, aiding in the determination of ages for various artifacts and fossils.
Correct Answer: A) True