The correct answer is converted to christian orthodox.
In 988 Vladimir prince of Kiev converted to christian orthodox in order to help to unify people.
The father of Vladimir was a prince in Rurik dynasty. Vladimir took over after the death of his father in 972. Before Vladimir taking over his father's post, he was a prince in Novgorod.
Vladimir consolidated the realm of Kievan from Ukraine, Baltic sea, Belarus and Russia. He unified people against Baltic tribes. eastern nomads and incursion of Bulgarian.
Those who were the followers of slavic paganism were being converted to christians by Vladimir and they were then christianized by Kiev Rus'
I think the answer would be C
<span>The Ancient Romans built roads for their military but it immediately helped commerce and political negotiations. There are some Roman roads still being used today.</span>
Queen Victoria Started he Reign 6-20-1837
d. they built cities and fortresses on highlands of Andes Mountian
