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A cross section of rock layers is shown here, including a layer labeled with the letter X and an arrow. Which argument is supported by the presence of the fossilized seashells in the layer labeled 'X'?
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A cross section of rock layers is shown here, including a layer labeled with the letter X and an arrow. Which argument is supported by the presence of the fossilized seashells in the layer labeled 'X'? A) This layer was once a desert region. B) This layer was once beneath the ocean. C) This layer was once beneath a flooded forest. D) This layer was created by a landslide from a mountaintop.

User Andy Xufuris
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5 votes

Answer:

its B-this layer was once beneath the ocean.

Step-by-step explanation:

User Adiel Yaacov
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9 votes

Answer:

I dont know I need this answer too

Step-by-step explanation:

User Kartik Arora
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