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What does it mean when world war one is referred to as a “total war”

How was classical persia's extensive network of roads important to its civilization?

Which sentence best describes the effect of the bill of rights? a. it gave parliament the right to elect a successor when a monarch died. b.it ensured that no monarch could rule without parliament. c.it guaranteed all people the rights of liberty and property. d.it defined the rights of the officials of the church of england.