Which of the following is CORRECT?
A)The age of the sea floor is the same in most areas of the ocean.
B)The age of the sea floor does not follow a discernable pattern.
C)The age of the sea floor increases with increasing distance from a mid-ocean ridge.
D)The oldest sea floor material is several billion years in age.
E)The age of the sea floor increases with increasing distance from a trench.

Question

Quizplus · Accepted Answer

The age of the sea floor increases with increasing distance from a mid-ocean ridge. This is due to the process of seafloor spreading, where new crust is created at the ridge and older crust is pushed away from it as new material is added. Therefore, the further away from the ridge, the older the sea floor material becomes. Option A is incorrect because there are areas with different ages of sea floor. Option B is also incorrect because there is a discernable pattern. Option D is incorrect because the oldest sea floor material is only about 200 million years old, not several billions. Option E is incorrect because the age of sea floor near a trench can vary depending on the plate boundary type.

Which of the Following Is CORRECT