Africa had many natural resources that were not being utilized by its natives and europeans sought to acquire them for themselves
As a general impact over all of Africa, foreign invaders, typically from Europe, initially seemed to have a positive impact in the sense that they introduced public schools and basic hygiene, but the also had many negative impacts because eventually, in the 18-1900's when many African nations became independent countries and forced the Europeans out, they were left with little government, political, or economic skills which is why many of the African nations of the modern day are still considered developing countries.
well the opening of gates in the Wall was met with euphoria across both Germanies. East Berliners were greeted with glasses of champagne as they crossed the border, many of them for the first time in their lives. Strangers embraced in excitement, overwhelmed by the enormity of what they were witnessing. The party atmosphere reigned all night in downtown Berlin.
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RMS Lusitania hope this helps
Answer:
the causes: Hedge funds, banks along with insurance companies
effects: threatened to destroy the international financial system. it also. ended up causing several major investment- commercial banks and mortgage lenders and other financial companies to fail- or nearly fail. it also kickstarted the gread recession which occured from 2007 to 2009 and was the worst economic decrease since the great depression in thr 1930s