a function of coal is..., make easier energy, manufacture bronze, how is coal formed?, volcanic eruptions, from ancient plants and trees, coal is....for our society, healthy, pollutant, where can we found coal in Argentina?, Misiones, San Pedro, Rio Negro, Santa Cruz, Cordoba, Buenos Aires, Coal is used a lot by..., The Industry, The cars energy, How is Coal Extracted?, surface mining, Coal plataforms, coal is a.......resource, Renewable, Non-Renewable, Perpetual, All are incorrect, Coal mining in Argentina helps communities to..., create economic opportunities, and support education., Accept foreigners in the country, Coal mining forms are:, Surface mining,Explosive mining,Underground mining, Only Explosive mining, Surface and explosive mining, Surface and Underground mining, All are correct, All are incorrect, Why Coal and mountains are connected?, Because Coal is a little piece of a mountain, Because Coal is extracted from mountains, Because of The Andes, Because Coal is the name of a mountain

Coal mining

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