1 A long time ago there was a volcano named yellowstone. the massive volcano errupted killing many people without warning.the ash and smoke killed the wildlife and most plants.
2&3 a group of people found caves to take refuge in, to escape from the smoke.
4after realizing they couldnt go back out for centuries they started to build.
5 they found time capsules that included food water seeds and clothes.
6 as time went by there building became more complex
7 and after many generations the time has come to go back out.
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