Based on the historical information available, option B is the most accurate representation of the actions W. E. B. Du Bois took in 1900 to help Africa and African Americans.
In 1900, W. E. B. Du Bois took actions to help Africa and African Americans. Let's break down the options and determine which actions he took:
A. He spoke to Queen Victoria and organized an exhibit in Georgia.
- There is no historical record or evidence to suggest that W. E. B. Du Bois spoke to Queen Victoria in 1900. Additionally, organizing an exhibit in Georgia is not a well-known action he took during that year.
B. He spoke in London and organized an exhibit in Paris.
- This is a more accurate representation of some of the actions W. E. B. Du Bois took in 1900. He did travel to Europe and spoke in London at various events, advocating for civil rights and social justice for African Americans. He also organized an exhibit in Paris as part of the Paris Exposition of 1900, which showcased the achievements of African Americans.
C. He wrote to people in Liberia and visited South Africa.
- While W. E. B. Du Bois was involved in pan-African movements and showed interest in Africa, there is no specific record of him writing to people in Liberia or visiting South Africa in 1900.
D. He lobbied Washington but did not travel to London.
- W. E. B. Du Bois did engage in political activism and advocacy in the United States during this time. However, he also traveled to London and other parts of Europe in 1900, so he did not solely lobby in Washington.
Based on the historical information available, option B is the most accurate representation of the actions W. E. B. Du Bois took in 1900 to help Africa and African Americans.