According to Petrarch, the essential qualification for a writer was an appreciation of classical Greek and Roman authors, such as Cicero. Petrarch is considered by many to be the father of the Italian Renaissance. The interest in classical civilizations and Greco-Roman culture reignited a passion for learning and the arts after the Middle Ages. The significance that Petrarch placed on the individual in literature, art, music, poetry, and rhetoric became known as humanism. Today, these subjects are the basis for a classical education in the humanities.
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Most states have laws requiring that you pass under bridges at a slow speed. You should always reduce your speed and proceed with caution near any bridge or man-made structure that decreases visibility and passage. Many bridges are high enough to allow normal boat passage.
<span>The Missouri Compromise in 1820 tried to solve the problem but succeeded only temporarily. (It established lands west of the Mississippi and below latitude 36º30' as slave and north of the line—except Missouri—as free.) Abolitionist groups sprang up in the North, making Southerners feel that their way of life was under attack. A violent slave revolt in 1831 in Virginia, Nat Turner’s Rebellion, forced the South to close ranks against criticism out of fear for their lives. They began to argue that slavery was not only necessary, but in fact, it was a positive good.</span>
