USA HISTORY

THE VIRGINIA DYNASTY 1801 1825

AMERICAN INDUSTRIALIZATION FACTORY SYSTEM AND MARKET REVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ____ was invited by Samuel Morse in order to help the railroads.
A
Telegraph
B
Telephone
C
Telescope
D
Television
Explanation: 

Detailed explanation-1: -First invented in 1774, the telegraph was a bulky and impractical machine that was designed to transmit over twenty-six electrical wires. Morse reduced that unwieldy bundle of wires into a single one. Assisting him in the development of the apparatus were two men, Leonard Gale and Alfred Vail.

Detailed explanation-2: -Samuel F.B. Morse developed an electric telegraph (1832–35) and then invented, with his friend Alfred Vail, the Morse Code (1838). The latter is a system for representing letters of the alphabet, numerals, and punctuation marks by arranging dots, dashes, and spaces.

Detailed explanation-3: -Sent by inventor Samuel F.B. Morse on May 24, 1844, over an experimental line from Washington, D.C., to Baltimore, the message said: “What hath God wrought?” Taken from the Bible, Numbers 23:23, and recorded on a paper tape, the phrase had been suggested to Morse by Annie Ellsworth, the young daughter of a friend.

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