Question

The most dramatic example of the influence of the Byzantine Empire occurred

1) when the Rus made Constantinople a trading partner with Kiev.
2)St. Basil’s Cathedral was built in the Byzantine style.
3)the Greek alphabet was adapted into the Cyrillic alphabet. 
 4)Vladimir I forced all Russians to convert to Orthodox Christianity.

Answer 1

Vladimir I forced all Russians to convert to Orthodox Christianity.

Hope it helps ^-^

Answer 2

The correct answer is 4