What happened to the wealth that Britain, Germany and France gained as a result of colonizing Africa? A. A second Berlin Conference forced them to return the wealth to Africa as debt payments.
B. They lost it in Europe's Great Depression during the first half of the 20th century.
C. They spent it all on exploration and exploitation of the South America later in the 20th century.
D. They lost it all as a result of fighting two world wars during the first half of the 20th century.