I believe it would be military bases that they provided in the 2000's.
Germany was divided into four temporary occupation zones to berlin, french and British, and American sector and soviet sector.
Austria-hungary seperated as a result of treaty of versailles that ended ww1 it also forced austria proper had to be given up.
hope this helps
Answer:
Mutual defense alliances was a significant cause for starting World War I. Basically, what happened was all of the countries were somehow alliances with other countries. Conflict between different countries caused the allied countries to be involved which eventually led to World War I.
Explanation: