Asap multiple ! ! will give alot of samuel morse spark a revolution in communications. mark the statement if it describes one of morse's contributions. a. he developed the semaphore system, thereby revolutionizing communications. b. he invented the electric telegraph that transmitted information instantaneously. c. he devised a code of dots and dashes for sending messages over the wire. d. the first telegraph line ran from philadelphia, pennsylvania, to new york city. e. telegraph wires spread across the continent by following railroad tracks west.
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History, 21.06.2019 22:30
Which statement best summarizes the content of the speech that victor gives walton’s crew when they want to return home he criticizes them for being cowardly and disrespectful to their captain’s dreams.
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History, 21.06.2019 23:50
Kennedy singles out one group of countries that the united states will defend against any attacker what countries are they
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History, 22.06.2019 00:10
Based on a comparison of the myths “the maori: genealogies and origins in new zealand” and “the raven and the first men: the beginnings of the haida,” if the maori and the haida people decided to create a myth together, what would most likely be the value expressed?
Answers: 2
Asap multiple ! ! will give alot of samuel morse spark a revolution in communications. mark the...
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