The Mayflower Compact was the first document.
“The domino theory was a theory prominent from the 1950s to the 1980s that posited that if one country in a region came under the influence of communism, then the surrounding countries would follow in a dominoeffect.”
Answer:
The most important contributions is that the Byzantium Empire was able to preserve a lot of the knowledge and culture from the Roman and Greek Empires.
In what endeavor was Pope Gregory I especially active?<span>converting non-Christian peoples of Germanic Europe to Christianity</span>
