What was the state of printing before 1450, what did Johannes Guttenberg do to change/ transform this, and what was the resulting impact from Guttenberg's improvements?

Which of the following is one example of an ideological conflict that became one of the causes of world war ii?

Which statement best explains the role of government according to thomas hobbes

1. discovered the new world balboa 2. explored the north american southwest hudson 3. his crew was the first to sail around the world vespucci 4. conquered the incas of peru cortes 5. discovered the pacific ocean columbus 6. conquered the aztecs of mexico cabot 7. discovered fishing grounds off newfoundland pizarro 8. looted spanish vessels for england drake 9. claimed the hudson river area for dutch coronado 10. priest who explored the mississippi marquette 11. man for whom the new world is named magellan