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Which of these is NOT a cause of the heat inside Earth? A.) Volcanoes B.) radioactive decay C.) gravitational contraction D.) bombardment by asteroids
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2 votes
Which of these is NOT a cause of the heat inside Earth?

A.) Volcanoes
B.) radioactive decay
C.) gravitational contraction
D.) bombardment by asteroids

User Adrian Hall
by
6.1k points

2 Answers

7 votes
The answer would be: D
User WaTeim
by
6.8k points
1 vote

Answer:

Bombardment by asteroids

Step-by-step explanation:

All of the other ones explain themselves

User JohnnyAce
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7.1k points
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