Journalism questions. Can you answer them?

Question

1. What is the significance of press freedom?

2. What are the legal and ethical aspects of journalism?

3. What is the journalist's creed?

I need some springboarding. :D

Answer 1

I'm not gonna do your homework for you, but just try to think of societies in which there is no free press and what it would be like to live under these circumstances. That should get you thinking in the right direction.