How did the spanish colonizers manage to tap the enormous wealth of mesoamerica and the andes?

The main reason for the Spanish colonizers manage to tap the wealth of measoamerica and the andes is, By capitalizing on preexisting systems of tribute and labor discipline. Spanish colonizers capitalized on preexisting systems of tribute and labor discipline to tap the enormous wealth of mesoamerica and the Andes. Once native rulers were overthrown, the Spanish monarchs transferred their institutions—municipal councils, the legal code, and the Catholic Church—to America.

Where's the table ? can you take a pic ?