Where answers B, C and D have inaccuracies in one or more parts, answer A is the only correct answer.
Answer:
I believe US Congress, because for example, the president can not make any new laws unless congress approves it, not 100% sure though
The treaty of versailles essentially put europe into a ticking time bomb. It placed all the blame of the war on Germany and forced the German people to pay for the damages caused by the war. This eventually led to outrage from the german people who were then led to support adolf hitler and thus the chain of events lead to world war two began
B - Burning down forest to clear land for planting crops
freedom and democracy are bad polices for all countries