In what three ways did the invention of the Gutenberg press affect Europe.

Don’t mind the already marked answer but taking it now

Why did france demand that germany repay their debts in foreign currency?

What role did mazzini play in italian unification? a.) he dreamed of a united italy and took the first steps to achieving it. b.) he conquered the southern part of italy, including sicily. c.) he was the first leader of a united italy. d.) he was assassinated by the french government, making him a martyr.