Answer: Hey!
Serbia had problems with Austria-Hungary over who gets to have control of Bosnia and Herzegovina. A Serbian man assasinated Franz Ferdinan by throwing a bomb into his car killing Ferdinand, his pregnant wife and unborn child. As a result, Austria-Hungary was outraged and later declared war on Serbia.
Explanation: Hope that helps! good luck dude. Let me know if you have anymore questions :)
World War 1 is the correct answer.
Answer:
a system of classes that were organized like a pyramid
Explanation:
In Addition to the Inca social system, the Aztecs had landless serfs and slaves. Therefore, the Pyramid like structure that existed in the society was the common feature of both the Empires.
