The United Nations' sole function is to provide humanitarian aid around the world.
Answer:
I think it's D
Explanation:
Because it says people of color in the question and the people in the picture look black
Secret diplomacy was a major factor based on the fact that led to fear between all the nations and confusion. Nationalism and imperialism is a factor, scramble for Africa, Archduke fradana has some ties based that his death lead to more retaliation in the Balkans which wanted to be independents do Austria-Hungary and Russia fought over for.