Answer:
Option A. White man’s burden was another name for the "civilizing mission".
Explanation:
Civilizing mission are the people who tried to impose British Imperialism and considered that their colonization would spread the western Civilization to the whole world. Their dominance well prevailed all over the Great Britain Specially French adopted Christianity and dressed in western clothes.
The Europeans not only ruled but tried to convert the people to their western culture. This was called assimilation.
It was mainly Europeans who proposed colonization and felt responsible that it is their duty to propagated western civilization to the backward areas
The ideas brought by Christian Missionaries influenced the religion, government, and education of many West African societies.
Amazon river, Paranà River, and Orinoco River.
It depends on how specific you want to be, but he was declared kaiser in 1871; more specifically, January 18th, 1871.