Because nothing can last forever, not even empires.
Answer: no article is provided therefore I will take an educational guess in many stories the protagonist either gets into a conflict or starts a conflict therefore I think Jefferson did a bad deed in school therefore he got in trouble
Explanation:
Russian Kiev was heavily influenced by the Byzantine Empire. This influence began when Prince Vladimir I decided to abandon the old Slavic gods. He sent emissaries to both Rome and Constantinople. Hope this helps you!