Thomas a. Edison lawa Born in 1847, the State Ohio, United States. When the school teacher said he was unable to study mathematics. So after 3 months patients were studied, it must be removed. From school and her mother was a substitute teacher, teaching, reading, and he read a book about the chemistry that you can find. 12-year-old enough. He has worked as a children's train travel news. Fruit and newspaper sales, Edison hearing because it was one of the shock train guard at the ear easily. Pressure when he made a type of chemical spill down to the fire ignited in a car of which Edison used as an Office and do science experiments.
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