The figure above shows the geological times scale. Humanity's technological society has existed for approximately _ of the Earth's history.
A)0)1 %
B)20%
C)0)00001 %
D)10 %

Question

Quizplus · Accepted Answer

Humanity's technological society has only existed for a tiny fraction of Earth's history, approximately 0.00001%. Earth is about 4.5 billion years old, while human societies with technology have been around for just a few thousand years.

The Figure Above Shows the Geological Times Scale