The correct answer is
A.<span>
Charlemagne briefly reunited much of Western Europe by ceasing war with
his enemies after calling upon the Pope's support.
He was known by the Pope as the Emperor of Romans which brought Christians back
and helped reunites the Western Europe. </span>
marble i think since they build a few temples for the gods with marble but normal people would build with mud idk if it can be called cement.
You can talk about the boarder crisis along the Estonian boarder and Russian boarder. The is called a crisis because there is a tradition steeped kingdom called the Seto caught directly in the middle of it(their kingdom is split half and half).
As the first peaceful transition of political power between opposing parties in U.S. history, however, the election of 1800 had far-reaching significance. Jefferson appreciated the momentous change and his inaugural address called for reconciliation by declaring that, "We are all Republicans, we are all Federalists."
For more info http://www.ushistory.org/us/20a.asp
