The answer is (A)
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52 </span>American<span> diplomats and citizens were </span>held hostage<span> for 444 days (November 4,</span>1979<span>, to January 20, 1981) after a group of </span>Iranian<span> students belonging to the Muslim Student Followers of the Imam's Line, who supported the </span>Iranian<span> Revolution, took over the U.S. Embassy in Tehran.</span>
They contributed to World War 1 through the assassination of Archduke Franz Ferdinand. The Black Hand was part of a Pan-Slavist movement in which they wanted to unite territories of South Slave that had been annexed by Austria-Hungry. Hopefully this helps.
Taming animals for human use
Maybe you could make a POV of a boy who was in it! :)