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What was unknown to scientists during wegener's time?



2 Answers

9 votes

Answer:

Earth’s crust is made of plates that move.

Step-by-step explanation:

User RenderCase
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Answer:

Step-by-step explanation:

Earth’s crust is made of plates that move.

Mountain ranges of some continents lined up.

The coasts of some continents fit together.

Fossils were found in many places.

User Sai Neelakantam
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