Which of the following statements best summarizes the cause of nationalist revolutions in central and south america

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.

Which of these were effects of mass production techniques used during 1920s

What notable contributions to science has sandia national labs (snl) produced over the years?