False economics is the social science that seeks to describe the factors which determine the production, distribution and consumption of goods and services.
Answer: Was crowned pope on Christmas Day, A.D. 800 / united a vast realm under the Christian faith.
Explanation:
Some historians consider Charlemagne to be one of the most significant figures of medieval Europe. Due to his military and political influences, he became the most influential figure in Western Europe. In so doing, the term "Christian Empire" he uses has become synonymous with the entire Christian West, in opposition to the Byzantine Empire. By his coronation, Charlemagne became the patron saint of the whole Christian West and the papacy. Its impact is enormous in all fields of life. His inauguration was boycotted by Byzantium, leading to war. The war ended in Aachen in 812, and Byzantium thus had to acknowledge Charles's imperial rule.
Judicial review is the doctrine where legislative and executive actions are subject to review by the judiciary. ... In the United States, judicial review is considered a key check on the powers of the other two branches of government by the judiciary
set up courts
collect taxes
build roads
create banks
make and enforce laws
hold elections
take care of the health and safety of citizens
borrow money
spend money for the people
take private property for government