Compro un terrero o que mide 1.8 hectáreas si cada m2 se lo vendieron en 80 pesos cuántos m2 tiene el terreno

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.