The Aztecs were famous for developing which agricultural achievement? Astronomy
β’ a complex Irrigation system that made inhospitable land able to cultivate plant life
β’ the slash-and-burn technique that allowed ash to create rich soll for next year's crops
β’ a series of plows that would first cut through the soil then turn up the earth
β’ the idea of crop rotation so that soils did not become over-used and unfertile
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Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above
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The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million
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The Aztecs were famous for developing which agricultural achievement? Astronomy
β’ a complex Irriga...
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