I have no clue what this is, but I hope someone else can give you an answer
all of the choices!!!! hope this helps
Hitler physically invaded Austria, although he also had some support from within the country, from people who believed all Austrians should be Germans. The invasion was later made to look like a voluntary incorporation with the helped of a staged referendum.
Answer:technology
Explanation: The Bantu were known for the use of iron working technology
