Answer:
The correct answers are (A): Prince Vladimir arranged mass baptisms in Kiev. (B):Princess Olga converted to Roman Catholicism and (E): Missionaries from Constantinople came to Russia.
Christianity was introduced into the East Slavic state of Kievan Rus (Russia) by Greek missionaries from Constantinople come to Russia during the 9th century. In 957 princess Olga of Kiev converted to Christianity when the Constantinople missionaries baptized her. Olga's grandson Vladimir, the prince of Kiev, was then Baptized in 988, he as well arranged a mass baptism for his residents at river Dnieper. Thus this became the iconic event that led to Christianization of Kiev as well as evolution of the church of Russia.
Explanation:
Please mark brainliest and have a great day!
Answer:
The Reformation began in 1517 when a German monk called Martin Luther protested about the Catholic Church. His followers became known as Protestants.
Many people and governments adopted the new Protestant ideas, while others remained faithful to the Catholic Church. This led to a split in the Church.
Henry Kissinger helped to ease tensions by working with the Soviet Union in a new foreign policy philosophy called "detente," since this emphasized the cooperation between rivals.
