The empire reached its greatest height as the roman empire was collapsing.

Which statement about submarine use in world war i is true? the allies never found a way to counter german submarine warfare. germany’s use of submarines affected the united states’ decision to enter the war. only the germans used submarines in world war i.

Which were the most important issues during the presidential election of 2008? a. economic downturn and environmental protection b. two overseas wars and economic downturn c. two overseas wars and campaign spending d. environmental protection and campaign spending

What american document has served as a model for governments around the world? the constitution the magna carta the u. n. declaration on human rights the communist manifesto