December 29, 1890, at Wounded Knee, South Dakota, another massacre ended 300 years of North American Indian Wars. In a forced Indian removal, the United States Army, equipped with four rapid-fire Hotchkiss guns, mowed down 146 Lakota Sioux—men, women, and children.
So, I’d say C...
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Early in the twentieth century rapid economic and technological change increasing competition among powerful states.
Answer: Being Polytheistic for one, as they worshipped different Gods. And by creating new weapons and technology, and they also had Ancient Statues(The most known is The Athena Partheanos), and Temples(The most know is the Parthenon at Athens, that is the most sacred Temple).