What happened when John White arranged for a peace conference with the area's American Indians? A misunderstanding led to conflict with the American Indians. The American Indians signed a treaty that led to lasting peace. A peace treaty was signed, but the colonists did not follow it.
I would say "I judge it made him blind" shows the realism of this man's seemingly angry state. The speaker sees that this man's anger has exceeded his "mental vision", shall we say. The man isn't sure of what he's doing, except that he must do something to feed and calm the anger.
I'm sorry if this doesn't help, but that's how I see it as realism.
All seem false, but D is the only one I can think of a reason it might be true. As Africa’s has decreased steadily as globalization increased.
