Which of the following has been mentioned by historians as a cause of world war i? nationalism in the balkans militarism of african nations fighting between india and pakistan an unprovoked attack on the u. s.

Nationalism in the Balkans

Explanation:

World War I had many causes. Among them was the growing nationalism in many areas of the world. Peoples of the Balkan Peninsula, for example, experienced a surge of nationalism in the years before the war. Many areas of the Balkans were under the control of large empires, including the Ottoman and the Austro-Hungarian empires. The people of the Balkans believed that they should be able to govern themselves and began to fight against the rule of the controlling empires.

me with my last question i posted

if the government does something the people dont like i tihnk threre would be a revolt