1, 4, 3, 2
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Black Hand<span>, </span><span>byname of </span>Ujedinjenje Ili Smrt (Serbo-Croation: Union or Death)<span>, secret </span>Serbian<span> society of the early 20th century that used terrorist methods to promote the liberation of Serbs outside Serbia from Habsburg or Ottoman rule and was instrumental in planning the assassination of the Austrian archduke </span>Franz Ferdinand<span>(1914), precipitating the outbreak of </span>World War I<span>. The society was formed (1911) and led by Col. </span>Dragutin Dimitrijević<span>; its members were primarily army officers with some government officials. Operating from </span>Belgrade<span>, it conducted propaganda campaigns, organized armed bands in Macedonia (before the </span>Balkan Wars<span>, 1912–13), and established a network of revolutionary cells throughout Bosnia. Within Serbia it dominated the army and wielded tremendous influence over the government by terrorizing officials; it became so powerful that its authority challenged that of the government. In order to eliminate that rival, Prince Alexander, commander in chief of the expatriate Serbian army, brought the leaders of the Black Hand to trial on dubious charges at Salonika in 1917. Dimitrijević and two others were executed, and more than 200 were imprisoned.</span>
The first humans to populate America are thought to have migrated from Asia, trough the Bering Straits during the last glacial era. The planet's temperature lowered to 1.5 to 5.5 °F in average, causing water from oceans, lakes, rivers to froze; as the oceans froze, the sea level between Asia and America lowered, allowing people (and animals) to cross from one continent to the other.
The delegated powers are the power to collect taxes and borrow money, to coin and print money, to regulate commerce, to declare war and have an army and to create laws.
There are more, but those are the main ones.