Without mass media, the public wouldn't have any idea what was going on in the world.

a. True

b. False

This is one of those that can totally be argued from both sides. I am going to say true, and then you can proceed to look up statics that say where the majority of people get there news from; if it is from TV, newspaper, internet, etc. then it would be considered mass media. There is also a chance of hearing it through other people.