Question

The practice of using the radio to reach Americans directly originated in what century? 20th Century 21st Century 19th Century 18th Century

Answer 1

Century 19th. The first radio news program was broadcast August 31, 1920

Answer 2

20th century.

Step-by-step explanation:

The first transmission of what now is known as amplitude modulation or AM radio was on Christmas Eve 1906, from Ocean Bluff-Brant Rock, Massachusetts.

On August 1920 the first radio news program was broadcast by station 8MK in Detroit, Michigan.

I hope this answer helps you.