A typical rate of seafloor spreading in the Atlantic Ocean is ________.
A)2 kilometres per year
B)2 metres per year
C)20 metres per year
D)2 centimetres per year

Name: A typical rate of seafloor spreading in the Atlantic Ocean is ________. A)2 kilometres per year B)2 metres per year C)20 metres per year D)2 centimetres per year
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The typical rate of seafloor spreading in the Atlantic Ocean is about 2 centimetres per year. This slow process is part of the larger mechanism of plate tectonics.

A Typical Rate of Seafloor Spreading in the Atlantic Ocean