I don't know whether there were options, but one technology for which the Bantu are quite well-known is the iron smelting: numerous archaeological sites (for example in Eastern Nigeria) with remains of iron smelting have been found in the area inhabited by the Bantus.
Are there options? Austria-Hungary had many fears, and different at different times. At some times, the biggest fear was the struggle for independence of the different nations that were part of it. At others there was a fear of lack of heir, which would and did at times lead to wars. Other times foreign powers were a threat such as Russia and France
Hello there.
Why didn’t the Korean War turn into a nuclear war?
They didn't want a nuclear war because too many life would have been lost.
Public school systems and teacher colleges were established; African Americans were admitted to some schools and colleges.