<span>provoked by a treaty-violating ultimatum to surrender their sacred Black Hills (Paha Sapa), where an expedition under Custer discovered gold in 1874. In June 1876, driven by converging army columns, a unique concentration of Sioux and Cheyenne/Arapaho in southern Montana first repulsed a 1, 000-man column under Crook at the Rosebud and then destroyed Custer's command at Little Bighorn. </span>
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Answer:
The Hellenistic World (from the Greek word Hellas for Greece) is the known world after the conquests of Alexander the Great and corresponds roughly with the Hellenistic Period of ancient Greece, from 323 BCE (Alexander's death) to the annexation of Greece by Rome in 146 BCE. The word “Hellenistic” comes from the word Hellazein, which means “to speak Greek or identify with the Greeks. It lasted from the death of Alexander in 323 B.C. until 31 B.C., when Roman troops conquered the last of the territories that the Macedonian king had once
Answer:1-infectious Eurasian diseases
2-attempts of assimilation (and Manifest Destiny)
3-relocation attempt (Indian Removal Act of 1830)
4-diminished food supply for nomadic tribes
5-the introduction of horses and other animals to the new world (through the Columbian Exchange)
