People were more informed and also used the radio as a form of entertainment.
It changed our lives by not having to carry a big CD player around. That's why the iPod and mp3 player was invented.
,
It Changed them hormonally
aqib
h
he tought people how to change in peace not war
It improved life by alllowing people to hear when they were born.
They all went to Harvard.
peoples life got better
Batteries effect the world and change peoples life's they are very helpful. You have batteries everywhere etc) cell phones, cars, games, computers or laptops and lots more. They effect peoples life and help their life's.
it would change their life by changing the dreams of peoples mind
The radio became one of the number one ways of entertainment and communication in the world. People could finally send their voices across the great waters and other places without wires.