The ancient Greeks thought of fire one of the important things from the universe, along with h2o, earth and air. This grouping can make intuitive sense: You can sense fire, similar to you can experience earth, drinking water and air. You can also see it and scent it, and you https://arthurypfti.blogdanica.com/37062316/the-fact-about-fire-resisting-ductwork-insulation-that-no-one-is-suggesting