The best geologic data currently available indicates that Earth is approximately ___ years old.
A) 4,550
B) 4,550,000
C) 4,550,000,000
D) 4,550,000,000,000
E) 4,550,000,000,000,000

Question

Quizplus · Accepted Answer

The commonly accepted age of the Earth based on geological evidence and radiometric dating is approximately 4.5 billion years. The other answer choices are significantly higher or lower than the accepted age.

The Best Geologic Data Currently Available Indicates That Earth Is