The answer to that question would be (D) Veto constitutional amendments that have been approved by the states
Answer:
B
Explanation:
because there religion acceptance of christianity is what caused them to break apart and start controversial and political ways of doing things people were fighting so they separated into 2 and after one side was invaded and then the other side. knowing this the enemy could take advantage and bring their empire(s) down to make them fall.
Answer:
Direct causality can be drawn between nationalism and war. Nationalist groups within a state who desire their own independent state, may conduct regular or irregular warfare in order to forcibly persuade a state to grant them independence.
D. Is The correct Answer Hope this helps :D