<span>The answer is B. the assassination of Archduke Franz Ferdinand in Sarajevo
Powder keg in general term is a barrel of gunpowder but it is also used figuratively to refer to the way a small event sets off something much larger. Europe already had many small conflicts but in this event Archduke Franz Ferdinand was a heir to the austrian empire so as he was killed by Sarajevo who was Serbian Austria declared war on Serbia. Serbia was an ally of Russia.So Russia declared war on Austria-Hungary, then Triple Alliance and Triple Entente kicked in, bringing the entire continent to war.</span>
Answer:
it is B
Explanation:
some ask the same question earlier
Can u simplify this question
Charlemagne or also known as Charles the Great is just one of the names that have standout during the Medieval Period. He was the one who led the unity of the western and Central Europe during the Middle Ages thus he was also called the Father of Europe. He had led an important role in deciding Europe’s monetary future including the establishment of new urban centers.
