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Alona [7]
2 years ago
14

Why must nations sometimes work together to solve environmental problems

Biology
1 answer:
Black_prince [1.1K]2 years ago
4 0
Because some problems are not always small enough for one nation that can do it by themselves and need more helpo
Guest
1 year ago
thank you
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density of the sediment

size of the sediment

velocity of the agent of erosion

Explanation:

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