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4 votes
What causes the move from one era to another era?​

User Sonnia
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2 Answers

10 votes
10 votes

Answer:

Look below

Step-by-step explanation:

Climate changes.

User Andriy Tolstoy
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3.0k points
16 votes
16 votes

Answer:

most likely climate changes and or mass extinction

Step-by-step explanation:

User RoguePlanetoid
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