The New World conquest involves particular processes like the evangelization, the personal profit, they played an important place in the social and economical descomposition of the prehispanic andean society. The following paper analyses the Spanish conquest's differents factors and consecuences, their posterior adaptations and cultural mixes.

This essay tries to show the importance of the historical, sociocultural, therefore economic and political contexts, to fully understand the period under analysis, to appreciate the weight and meaning that it really has within the process of change with the that is linked to you. Regarding Velasco Alvarado, de facto president from 1968 to 1975, the national and global context that allows his government and the reforms he undertook is explained here.