The Mayan capital

How many years after the Mayan capital was destroyed did the Aztec arrive in the Valley of Mexico? (1 point) 6. Did John Cabot sail to Newfoundland before or after Bartholomeu Dias sailed around the tip of Africa? (1 point) 7. What happened in the Americas in the year 1513? (1 point) 8. Answer this more fully: Why was the year 1537 a difficult year in Europe? (2 points)