I believe that it is A , i remember hearing it i. history class
First, they argued that the white Americans (and their black slaves) needed the land and could make better use of it. They argued that Americans could make the land more economically productive than the Indians had been able to. Second, the proponents argued from the idea of white superiority. They argued that the Indians were inferior and that it was not necessary to treat them fairly.
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:
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I think death day but I’m not sure