What significant act did Olga perform pertaining to the Drevlians?
She married a Drevlian prince
She was born a Drevlian
She subjugated them
She befriended them
Olga was the Grand Princess of Kievan Rus' and is regarded as a pious Christian and wise ruler. She subjugated the Drevlians, who had murdered her husband, by burning their capital, Iskorosten, and forcing the survivors to convert to Christianity.
The Mysterious Reign of Olga of Kiev: Unveiling the Legacy of a Fearless Princess