We need ROCK cuz rock are very rocky. Without rock we cant kill bugs, we cant broke glass...we cant do anything and thats why we NEED ROCK emote. Just think... no rock, no ores, no materials, no diamonds, no rich people, no discord. Our use of rocks and minerals includes as building material, cosmetics, cars, roads, and appliances. In order maintain a healthy lifestyle and strengthen the body, humans need to consume minerals daily. Rocks and minerals play a valuable role in natural systems such as providing habitat like the cliffs at Grand Canyon National Park where endangered condors nest, or provide soil nutrients in Redwood where the tallest trees in the world grow.
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