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3 votes
Evidence for sea-floor spreading has come from

a.
changes in the
depth of the ocean.
c.
ancient climatic
conditions.
b.
magnetic minerals
on the
ocean floor.
d.
the breakup of
Pangaea.

User Suspended
by
6.5k points

2 Answers

5 votes

Answer:

your answer is B.

Step-by-step explanation:

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User Santhosh Sivan
by
5.9k points
4 votes
Answer B because of how it differs throughout time
User Shane Warne
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6.3k points