The Oldest Seafloor Is a No More Than 280 Million

question 64

Multiple Choice

The oldest seafloor is a no more than 280 million years in old because

• A) Earth is only 280 million years old.
• B) the ocean floor is pushed up onto continental material during plate collisions.
• C) the ocean floor subducts during plate collisions.
• D) hot spots continuously destroy the ocean floor.

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