Explique o significado de memória coletiva

Which communities brought about the rise of the first politician? a. anthropological b. neolithic c. hominids d. geologist

The military dictatorship inviolently reacted to the opposition of the maya, who demanded greater rights for their native population. the genocide inresulted from a struggle between arab nomadic tribes and non-arab agricultural groups. the tutsi were the victims of genocide inat the hands of the hutu rulers.

What is the relation between the hover dam and the gold rush