B Ending the cold war with a truce
Answer:
It was pan-Slavic nationalism that inspired the assassination of Archduke Franz Ferdinand in Sarajevo in June 1914, an event that led directly to the outbreak of World War I
Explanation:
If this hadn't happened the war would have taken longer to form making it more likely that we would join the war earlier on.
It would be something like a dictatorship because no one has an opinion. For example in North Korea
The first country was Morocco. <span />