What natural barriers prevented Europeans from navigating Africa's rivers? rapids, cataracts ... Identify three factors that contributed to the Europeans' conquest of Africa. ... What fact/motive about/behind European imperialism offset any positive effects? it only benefited European business interests, not African lives
5 contributing factors to the industrial revolution were the emergence of capitalism, European imperialism, efforts to mine coal, and the effects of the Agricultural Revolution.
Countries that form alliances do so to A. "Ensure the prosperity of each nation". Most alliances are military alliance, in which countries vow not to attack one another and to defend the other if attacked by someone else.
