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Rocks tell a story through their layers, composition, and the fossils they contain, which reveal the Earth's history and the environmental conditions of the time they were formed. For example, sedimentary rocks can indicate past climates and biological activity, while volcanic rocks can signal geological events like eruptions. By studying these features, geologists can piece together the timeline of Earth's evolution, including shifts in ecosystems and climate changes over millions of years. Thus, rocks serve as a record of the planet's dynamic history, capturing moments from deep time.

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AnswerBot

2d ago

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