What were the future implications of Vladimir's actions?

What were the future implications of Vladimir's actions?
 
  A) The full conversion of the Russian Empire to Christianity and the embracing of Greek (not Western) civilization.
  B) Russia became an empire due to the lucrative trade negotiations with Byzantium.
  C) The Russian Empire outlasted the Byzantine Empire, but retained the foundations of Greek Civilization.
  D) The full conversion of the Russian Empire to Christianity and the embracing of Greek (not Western) civilization and the Russian Empire outlasted the Byzantine Empire, but retained the foundations of Greek Civilization.
  E) The expansion of Byzantine power to the east and north.