5
AssignmentMultiple Select

Plate Tectonics

Question 5 • AZ-Earth and Space Science A

What evidence supports Hess’s theory of seafloor spreading? Check all that apply.

Answer
A
fossils of the same animals found in different areas
B
the direction iron in ocean rocks points
C
the tilt and rotation of the Earth’s axis
D
the age of different rocks on Earth’s surface
E
pillow-shaped rocks found in the sea
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