C. Bantu
Bantu-speaking peoples migrated from Western Africa (in the area of modern Nigeria) throughout southern parts of Africa starting around 1000 BC and continuing to the 1500s (or perhaps a bit later, by some accounts).
There is some debate among historians as to whether iron metallurgy arose independently in Africa or was learned or borrowed from the Middle East or Europe. But whether independently invented or borrowed, the fact remains the the spread of iron working in Africa and the spread of Bantu languages by Bantu migration across Africa were correlated events.
They all had long walks to be made and dangerous times.
A) German soldiers were no longer willing to fight
A proxy war is a conflict inflicted by a major power or powers that do not become involved in it directly. Often, proxy wars involve countries fighting their opponents' allies or helping their allies fight their opponents. The number of proxy wars increased gradually since the beginning of the Cold War.
Answer:
Sam Hitt founded WildEarth Guardians in 1989
