Question

Redaccion en ingles sobre un invento80 palabras y que tenga conectores de tiempo porfavor ayudarme

Answer 1

The Telegraph is a system of electric signals for the transmission of coded text messages, as well as the Morse code, using wire or radio communications lines. The electric telegraph, or more commonly just 'Telegraph', replaced transmission systems of optical signals of traffic lights, such as those designed by Claude Chappe for the French army and Friedrich Clemens Gerke for the Prussian army, thus becoming the first form of electrical communication.