When Charlemagne came to power in the late 8th century, he united the disparate cultures and artistic practices that were thriving across Europe at the time. Specifically, he modeled his rule after the Christian Roman Empire. How did this revival of the ancient Roman past have an impact on Carolingian art?

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

In which way does the due process clause best represent the spirit and goals of the us bill of rights? a) it protects states' rights against the federal government. b) it protects citizens' rights against government mistreatment. c) it establishes the social and political equality of us citizens. eliminate d) it outlines social and political responsibilities of us citizens.

Which of the following was probably the most difficult challenge facing construction of the railroad?