Answer:
I believe its Germany- Auschwitz?
The Bush Doctrine was a doctrine of preemption that involved both a major assertion of Presidential authority and potentially lowering the threshold of war.
Unquestionably threatened to weaken, even destroy important internal checks on presidential power
I’m gonna have to say 1 and 3
<span>The nation's largest railroad center was found in Chicago. Chicago is considered as the most important center of railroads in North America. Chicago has been the most significant interchange point of commercial transportation between the nation’s great railroads.</span>
The most likely answer why Western Europe became so successful in global politics was B - the chinese policy of isolation in my opinion.
China was a very advanced country which was at the same time extremely powerful and vast, putting it mildly. However, their choice of being an isolationist country made room for the smaller European countries to be at the center stage of world politics.
