Austria-Hungary was home to many ethnic groups
Answer:
An alliance is a union or association formed for mutual benefit, usually between countries or other organizations. This is seen as one of the causes of WW1 because countries involved in the developing conflict brought their allies into it as well. Serbia relied on their allies such as Russia, France, and Britain, while Austria called on the Ottoman Empire and Germany.
They produced different materials and crops.
4 hope this helped for you :)
No columbus didnt discover the "americas"
