The oceanic nazca plate is being subducted beneath the continental south american plate. what type of plate boundary is this? a)continental-oceanic convergent b)oceanic-oceanic convergent c)divergent d)strike-slip e)transform

A)continental-oceanic convergent

Explanation:

The convergent oceanic-continental boundary occurs when a collision occurs between an oceanic plate and a continental plate, as with the nazca ocean plate being subdivided below the South American continental plate. The result of this is the formation of a subduction zone, since the oceanic plate is heavier and ends up below the continental plate.