The oceanic crust has an average age of ________ and a maximum age of ________.
A) 200 million; 400 million
B) 80 million; 200 million
C) 100 million; 180 million
D) 90 million; 300 million

Question

Quizplus · Accepted Answer

The oceanic crust has an average age of about 100 million years and a maximum age of around 180 million years, due to the continuous process of seafloor spreading and subduction.

The Oceanic Crust Has an Average Age of ________ and a Maximum