Latin america test review
1) like the caste system of india, the social structure of latin america is [blank]
2) during the period of european colonialism, the economies of latin america were tied to both europe and africa through the [blank] trade [blank].
ps: answer asap

The social structures in both India and Latin America were hierarchical:this is a good answer. they also consisted of four main groups  (In America: Peninsulares, criollos, mestizos, Native Americans).

The answer to the second question is the Transatlantic Triangular Trade.
Perhaps Transatlantic Trade Triangle could fit into the gaps? ( But it's not the best name)

It is c. naturally in the environment