Many items were purchased. I think
Um, the achievements. They received many achievements and invented things
Hm...
1) we would have to compete with them for food
2) we'd have to run like h if we saw a predator
3) we'd have much more different cities
4) some inventions might not have been invented
5) some modern species would be extinct, or not exist
Im sure it was mainly the idea of humanism. It changed the way people saw education, from knowledge to preparation for life. The humanist idea also bought upon the significance of the human body. Used within paintings and sculptures, a new idea of art was introduced completely
