What role did mass communication play for both FDR and Hitler?

being able to know whats happening basicaly as soon as it happens

Explanation:

Officially (B) Internationalism but you can make an argument for (C) or even (D). I say (C)/(D) because the U.S. Government is known to stick its nose in foreign affairs when it is ill-advised or unwanted. I also say (D) because the U.S. tends to view itself as untouchable to the events across the ocean most recently in regards to the ISIS issue. But, for a class answer, I would definitely pick (B) Internationalism.