General Belisarius is known for expanding the byzantine empire
I dont know but i think this website should help
https://www.cliffsnotes.com/study-guides/geometry/fundamental-ideas/postulates-and-theorems
<span>Serfdom
in Russia continued after it had died out in western Europe, and most
peasants were serfs who were legally bound to the land and led miserable
lives.
Hope this helped : )
</span>
Answer:
im not shure but the answer might be C sorry if im wrong :)