Question

Why is radio helpful to us?​

Answer 1

Answer:

Radio broadcasts provide real-time information, and some that broadcast 24 hours a day, can provide the most recent updates to listeners. Radio has the ability to reach across borders and can become a valuable source of information where reliable news is scarce.

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Answer 2

Answer:

• because radio give us types of informations entertaining giving news of real time radio is invented by three person
• Guglielmo Marconi
• Reginald Fessenden
• William Dubilier
• now radio is very less in world