Which inventions were developed during the Renaissance?

Briefly explain one result of either louis napoleon's or otto von bismarck's policies that is not mentioned directly in the speech.

All of the following are true of humanism during the renaissance except a. it was a new way of looking at the world c. it focused on religion b. it caused ancient roman and greek texts to become popular d. it dealt with emotion

Why caused john quincy adams to write the monroe doctrine?