Which group of people attacked and looted european towns ,but who also reopened trade routes

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.

How did the government restrict immagration in the 1920

Supreme court cases can alter history? true or false