People used the telegraph to send messages via Morse Code. Which was a variation of taps on a small pad sending electronic pulses that would make a beeping sound. There would be someone on the other end that would listen to the pulses and write them down into words
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I believe its C - revolution against the russian govt.
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A. Great Britain recognized the united states as being free
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Answer: Magna Carta was very important for the whole development of parliament.
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