<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>
The answer is sharecropping
Answer:
The Institute for Colored Youth, the first higher education institution for blacks, was founded in Cheyney, Pennsylvania, in 1837. It was followed by two other black institutions--Lincoln University, in Pennsylvania (1854), and Wilberforce University, in Ohio (1856).
Explanation:
none
Han ethnic group in China is an Easter Asian ethnic group and nation. They conform more than a 92% of Chinese population, that is why it is the largest ethnic group (over 1.3 billion people)
This Dynasty dated from 206 and it represented a 19% of the world´s people.
<span>The first Christian emperor of the Roman empire was "Constantine," although it should be noted that it took some time for official Christian policies to be implemented. </span>
