The public interest comprises many interests and the broadcast media must serve all of them. Perhaps most television viewers would prefer an action show to an opera. But a constant stream of action shows the public interest. Thus, _______ .
What this question is testing
The Setup
The author lays out two facts. First, "the public interest" includes many different interests, and broadcasters have to serve all of them. Second, even though most viewers might prefer action shows, putting nothing but action shows on every channel would not serve the public interest.
Evaluate
The point being built: the public interest is bigger than what most viewers happen to want. So if broadcasters just program based on popularity, they will end up with all action shows — which fails the public interest test.
Goal
The right answer should complete the thought: broadcasters cannot just look at popularity to do their job. Watch for answers that overshoot — making specific recommendations the argument does not support, or claims about quality that are off-topic.
Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.