Which of the following was one of the leading industrial nations of early 20th century

One central theme of phillis wheatley's "on being brought from africa to america" is that

What are the strengths of the byzantine empire?

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.