To what extent do you think that concentrated patterns of media ownership are a problem that needs to be addressed by policymakers?

To what extent do you think that concentrated patterns of media ownership are a problem that needs to be addressed by policymakers? Explore global patterns of media ownership? its a discusion board assesment. so basically you will only have to write few paragraphs with. and chose a suitable heading for them.i will upload the lecture slides for you thanks