Federal government has the highest authority
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One factor that enabled the Renaissance to flourish in Northern Italy was that the region had a wealthy class that invested in the arts. Wealthy families, such as the Medici, in Northern Italy invested in the
arts and hired world-class artists such as Michelangelo and Botticelli,
thus encouraging the movement toward individual expression embodied by
Humanism.
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He discovered that they had a highly advanced civilization with many current amenities such as a postal service. He later took these back to Europe and implemented them into their equality developed nations.