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On January 4, 1903, Thomas Edison performed a shocking demonstration at Luna Park, Coney Island. It was an attempt to prove the deadliness of alternating current, backed by Edison’s competitors George Westinghouse and Nikola Tesla.
Edison himself was looking to preserve the use of direct current, and jumped at any opportunity to discredit his competition.
Well at first people named things for how they looked, for example, the heart has a heartlike shape. Eventually scientists started using Greek and Latin roots and such in names to prevent confusion.
Answer:
Japan did not allow trades to western countries.
Explanation:
