How did the crusades impact the Renaissance?

What are three Eastern Bloc nations as mentioned in lesson 9? What are three values associated with the middle class? What is the meaning of the quote He who rejects change is the architect of decay-Harold Wilson? What would a time line of the gift of the magi be? Who all allowed for widespread exploration starting in the 1400s? What was a day like for a medieval bishop? In medieval times what did the crescent symbol indicate on a coat-of-arms? What are some of the accomplishments of the modern era? Who invented sanitation and when was it? Charlemagne means what? What were medieval waitresses called? What is the difference between the roman republic and the greek democracy? How many year are their from 1980 to 2011? What is the time period called for the 1500's? What year is mmv1? Why is the song of Roland important in history? Did Romans go to the theatre? Which individuals would most likely be a patrician in the Roman Empire? Why were the westerners more in agreement with northerners? What are three steps a young man would have to take to become a member of a guild during the middle ages?