<span>a church building recognized as a great architectural achievement of Justinian's reign</span>
The answer is definitely:
A. Migrated into England from Germanic regions of Europe (from 5th century onwards..)
After Germany surrendered to sign,the Allied Nations signed as well HOWEVER America turned against the Treaty of Versailles and this chose not to sign. A few other countries signed as well, but those were the main.
<span>French, German, Swiss, Irish, Welsh, Scottish, Scandinavian immigration increased. Mostly for religious freedom</span>
