I have no clue but I’m only saying this rn so that I can ask for help bc I’m so mad abt it rn
C. Ultraviolet light shining on the minerals will cause them to give off visible light.
Subsistence farming, form of farming in which nearly all of the crops or livestock raised are used to maintain the farmer and the farmer's family, leaving little, if any, surplus for sale or trade. Preindustrial agricultural peoples throughout the world have traditionally practiced subsistence farming<span>.</span>
Answer:
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Explanation:
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