The word, tango, is Argentine Spanish and is believed to come from a term describing an African-American drum dance.
Bolivia has three official languages one of which is Spanish. The other are Indian languages one is called Aymara and the other is called Quechua. About one third of the people speak Spanish. But, most natural born Bolivians speak either of the two orignal native languages.
It was the common language of the Inca and is currently spoken in Cochabamba, Tarija, Potosi potosÃ­ And chuquisaca In. Bolivia Basic quechua. Lessons: Aymara is spoken by18 % of the population and is one of the Oldest Latin american-Pre colombian. Languages it is spoken In bolivia In La paz And. oruro