The 15th century....I think
Answer:
Following the Swedish defeat in the Finnish War of 1808–1809 and the signing of the Treaty of Fredrikshamn on 17 September 1809, the eastern half of Sweden, the area that then became Finland was incorporated into the Russian Empire as an autonomous grand duchy
Explanation:
If I remember it correctly the right answer is B. Religious traditions .
Booker T and Dubois both wanted equality for African Americans during the Civil Rights Movement, although Booker T was more passive in the movement saying they should let it take its time, while Dubois believed that they should aggressively demand rights for them.