Answer:
C
Explanation:
The problem is that there is more than one choice that can be defended.
I don't think there is any statement that shows he believes the youth are cowardly. Not B
He doesn't imply that other nations welcome the youth being addressed. It's really not A.
D is really hard to get rid of. It is not stated directly, but I think it is implied. If you were writing an essay, you could easily argue that the speaker is implying that he believes that most countries are not as good as his.
I'd pick C, but don't be surprised if it is D.
