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Ede4ka [16]
1 year ago
11

What causes a star to expand during its life cycle?

Geography
1 answer:
Elodia [21]1 year ago
4 0
B. It grows as nuclear fusion in its core produces more matter.
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Answer:

The active volcanoes are gradually moving away from the oceanic ridge.

Explanation:

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I hope this helped!
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