Example of the long term impact is: A) the spread of Eastern Orthodoxy into Russia
After Byzantine empire Conquered a certain region, they required the people in that region to follow their religious teachings. In the past, Current Russian land was part of Byzantine's influenced region.
Because of this, Eastern Orthodox teaching (which adopt the values and rules introduced by the bynzantine empire) still really popular in Russia even to this day. Approximately, around half of the total eastern orthodox lives in that country, while the rest are spread nicely among the neighboring countries.
Compared to the more modern christian groups, Eastern Orthodox is considered to be more traditionalist/conservative. They require the members to follow a stricter rules than other christian groups.
The correct answer is A) the spread of Eastern Orthodoxy into Russia
The statement that is an example of the long-term impact of the Byzantine Empire on Eastern Europe is "the spread of Eastern Orthodoxy into Russia."
The Byzantine Empire expanded its territory across Eastern Europe, and with this its culture, traditions, and religion. In the particilar case of Russia, the Buzantine Empire influence Russians with the spread of religion.
The Russian Orthodox Church had its beginning in 988 when Vladimir. the Kievan Prince, was baptized. The Churg of Kiev remained under the Patriarchate of the Church of Constantinople until the Mongol Invasion.
