Two of the most important mineral resources of early West Africa was gold and salt.
There were four different classes, and a separate group called the "Untouchables" below the classes.
D. a foundation for self-government
Answer:A military operation in the late 1940s that brought food and other needed goods into West Berlin by air after the government of East Germany, which at that time surrounded West Berlin (see Berlin wall) (see also Berlin wall), had cut off its supply routes.
Explanation: Hope this helps EEP have an wonderful day mate qwq