In which decade with the first transatlantic radio broadcast occur?

A. 1850s

B. 1860s

C. 1870s

D. 1900s

Answer: Option D

Solution(By Examveda Team)

On December 12, 1901, a radio transmission received by Guglielmo Marconi resulted in the first transmission of a transatlantic wireless signal (Morse Code) from Poldhu, Cornwall, to St. John's, Newfoundland.