From using fire to Prepare dinner food, to apparent land, and also to furnish heat and illumination in caves or hovels, fire has been placed on vessels of clay to help make pottery also to parts of ore to acquire copper and tin, to combine these to make bronze ( https://carparkextractsystems69901.izrablog.com/36952819/5-easy-facts-about-fire-rated-ductworth-insulation-described