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.
Inspired by the Spanish riches from colonies founded upon the conquest of the Aztecs, Incas, and other large Native American populations in the 16th century, the first Englishmen to settle permanently in America hoped for some of the same rich discoveries when they established their first permanent settlement
Only 50 years after the defeat of the British at Yorktown, most Americans had already forgotten the extensive role black people had played on both sides during the War for Independence. At the 1876 Centennial Celebration of the Revolution in Philadelphia, not a single speaker acknowledged the contributions of African Americans in establishing the nation. Yet by 1783, thousands of black Americans had become involved in the war. Many were active participants, some won their freedom and others were victims, but throughout the struggle blacks refused to be mere bystanders and gave their loyalty to the side that seemed to offer the best prospect for freedom.
The Constitution gives three eligibility requirements to be president: one must be 35 years of age, a resident"within the United States" for 14 years, and a "natural born Citizen," a term not defined in the Constitution.
The answer was D. different crops, hope this helps