Question

ПОМОГИТЕ ПОЖАЛУЙСТА ДАЮ 50 баллов , нужно сделать план из трех пунктов( там де абзац)

Answer 1

Ответ:

1. History of the invention of the telephone, from the initial idea of transmitting speech electrically to the invention of the practical telephone by Graham Bell.

2. Description of Bell's telephone, including its simple construction consisting of a metal diaphragm and a horseshoe magnet.

3. The impact of the telephone and its role in solving the communication problem, as well as the subsequent invention of the radio which revolutionized communication by making it possible without wires.