I agree with that. I agree with that. I think that one of the problems that we have faced in the world is that we are so much more powerful than any single nation has been in relationship to the rest of the world than at any time in history, that I know about, anyway.
Does this next sentence follow, given the preceding text?
Though I agree with that, I may or may not disagree with other things.

Available options:
 +Yes.
 +It's impossible to say.
 +No.
It's impossible to say