The Nile River shows the farthest extant of Alexander's Conquests.
Hope I helped. :)
"Nuclear atom" or "planetary model of the atom".
Answer:
ruling as rome's first emperor during the pax Romana
The correct answer is C. He ran out of money.
Justinian I failed to regain all of the former provinces of old Roman Empire because he ran out of money. His once powerful army was weakened by the plague and the finances were down. He ran out of options.
Justinian I or Justinian the Great was the Eastern Roman Emperor from 527 to 565.