1) The telegraph was one of the greatest inventions in history. a) Yes b) no 2) Samuel Morse was the only creator of the morse code. a) Yes b) no 3) Samuel Morse was a professor at the New York University. a) Yes b) no 4) Samuel Morse taught Science at university. a) Yes b) no 5) He showed the first telegraph in a school. a) yes b) no 6) Alfred Vail helped him improve the morse code. a) yes b) no 7) Now morse code is used only by people who are differently abled. a) yes b) no

Invention of Morse Code

Cetakan
Benamkan

Papan mata

Gaya visual

Pilihan

Tukar templat

Pulihkan autosimpan: ?