How did life western europe deteriorate compared to life in the byzantine empire after the fall of the roman empire?

The Byzantine Empire and Western Europe originally were part of the Roman Empire, but by the Middle Ages, they were vastly different, though they shared common traits, but by the 300s, the Byzantine Empire had far surpassed Western Europe in trade and economics and political unity, while both empires were having arguments over religion. ~ hope this helps ! (:

i believe 5 is correct answer

the answer is c     : )

explanation:

i don't have an explanation because i don't know, but i think the answer is c because i googled it and google is right : ) just kidding google isn't allways right but the answer is still c. i hope this !