The politics of the italian city-states were turbulent and violent. governments were overthrown and reinstated. the sienese government commissioned a series of frescoes offering a new view, the need for a fair and just administration. the artist of note for this series is which of the following? a. pietro cavallini
b. giotto
c. duccio
d. ambrogio lorenzetti

Answer which of the following was a major outcome of european imperialism in africa after the industrial revolution? o a. the area around the suez canal experienced decades of military conflict. b. africans in the belgian congo suffered forced labor and oppression. o c. the discovery of rich natural resources led to african economic prosperity. o d. europeans brought disease to central africa, killing thousands.