<span>The Crust - The crust is Earth's solid and rocky outer layer, including both the land surface and the ocean floor.</span>
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The universal origin story known as the Big Bang postulates that, 13.7 billion years ago, our universe emerged from a singularity — a point of infinite density and gravity — and that before this event, space and time did not exist (which means the Big Bang took place at no place and no time).
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no thanks because im busy to my module sorry
