Answer:
During the Middle Ages, the Catholic Church exerted enormous power over Europe. The Church influenced governments, waged wars and levied taxes. Although some actions, such as the Medieval Inquisition, are controversial today, the Catholic Church also established universities and hospitals, instigated positive social change and paved the way for economic growth.
His ideas in section 2 discuss about student's minds resembling rice paddies, needing cultivation and rest. This idea leads to the unquestioned feature of Summer vacation in American education. In section 3, he begins to question it. He goes to the point of suggesting that Asian schools succeed because they have minimal or no summer vacation.
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