The correct answer to this open question is the following.
I do not agree with what John Green said.
John Green stated that it might have been better if the Persians beat the Greeks. His arguments were that the Persian life was not bad. Persians ruled prosperous cities. And he comments that life was not easy in ancient Greece if you were a woman or a slave.
Of course, Greece was not perfect and had many issues. But the Persia Empire also had its many issues too.
I think it was good that Greece won the Persian Wars. The Greek victory established a foundation of a classical time in which Greece "exported" the idea of democracy to other states, as well as the philosophical ideas of great thinkers of Athens. Arts, literature, sculpture, and architecture were other important Greek influences that transcended the test of time.
A: They believed it was the only was to get to the after life
The Kristallnact because it means night of broken glass
The Organization of Petroleum Exporting Countries (OPEC) has played a significant role in global events. A perfect example of this would be the rapid increase of gas prices in America during the 1970's. Due to conflicts between the US and OPEC, the organization embargoed (banned) America from importing oil from any of these countries.
This had a severe impact on the American economy. The price of gas skyrocketed since America had already hit its peak in the amount of oil that could be produced in the US. Along with this, it lead to the development of a rationing system for American citizens. This meant that citizens could only get a certain amount of gas every time they went to the pump.