Answer: Sandstone is defined as a rock which is composed of sand-sized grains of various minerals mostly of uniform size and often are smooth and rounded. Shale is a fine-grained sedimentary rock which is formed by the compaction of silt and clay-size mineral particles.
Explanation:
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It helps alive stock to industry to get needs for their animals
After viewing and researching the picture given above, the approximate age of the Redwall limestone in million years is from 318 to 359 million years.
I believe it is the third choice, there was nothing then a sudden explosion, creating the universe