Who claimed land in south america for portugal, resulting in the use of portuguese in brazil today? a. prince henry the navigator b. bartolomeu dias c. vasco de gama d. pedro cabral

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.

As the result of a conflict between british troops and a colonial militia in massachusetts

Who introduced arabic numerals to italy, which make bookkeeping possible? a. brunelleschi b. cosimo de medici c. fibonacci d. gregory xi e. giovanni de bicci de medici