3
QuizMultiple Choice

Characteristics of the Seafloor — Unit test

Question 3 • GCS 2025-2026 Earth Environmental Science CR

Which statement explains what happens to older crust during seafloor spreading?

Answer
A
It is destroyed at coastlines.
B
It moves under continents.
C
It is destroyed at a mid-ocean ridge.
D
It moves away from a mid-ocean ridge.
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