Television is more effective than radio in influencing public opinion because on the television you can see the speaker and observe his movements and gestures, all the little tricks of public speaking.
true or false

It is true that television is more effective than radio in influencing public opinion because on the television you can see the speaker and observe his movements and gestures, all the little tricks of public speaking. 
When it comes to radio, you can only hear the person, which is not as effective as both hearing and seeing them.

Idon’t google