From using fire to Cook dinner foodstuff, to apparent land, and also to furnish warmth and illumination in caves or hovels, fire continues to be placed on vessels of clay for making pottery and to parts of ore to get copper and tin, to mix these to make bronze ( https://ensuringcompliancewithfir78890.blog2freedom.com/36311169/the-fact-about-commercial-fire-risk-assessor-that-no-one-is-suggesting