B- Lower than normal temperatures
Americans were astounded by an invention's capacity to carry messages across the nation in the 1830s. The development of the telegraph as a new technology enabled quick connectivity.
<h3>What development in 1838 allowed for the instantaneous transmission of communications across the country?</h3>
The Growth of the Telegraph. Samuel Morse, a professor at New York University (shown on the left), started working on his own telegraph system in 1832. He created Morse Code in 1835—a set of sounds that stood for certain alphabet letters—and by 1838, he had presented his idea to the American Congress.
<h3>Who was the telegraph's creator in 1832?</h3>
Samuel F.B. Morse created an electric telegraph between 1832 and 1835, and subsequently he and his buddy Alfred Vail created the Morse Code (1838). By arranging dots, dashes, and spaces, the latter is a system for depicting alphabetic characters, numerals, and punctuation marks.
Learn more about Samuel F.B. Morse: brainly.com/question/811424
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Answer:
The authority to make laws
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The answer is Ferdinand Magellan
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The political and social changes that took ... Conservative parties—the two most important of which merged to form the ... in the 20th century—particularly the period before and during World War II—was to be taught. Conservative nationalists insisted that the Japanese military had done
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