How did Pachacuti Inca become the ruler of Cuzco

According to the semi-legendary early history of the Incas, Pachacuti rose to prominence when their war-like neighbours, the Chanca, attacked Cuzco in the early 15th century CE. The Inca ruler at the time, Viracocha Inca, and his son Inca Urco proved ineffectual in meeting this threat and fled the city.

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native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.