Oceanic portions of the North American Plate (NA) have two different plate boundaries with respect to the Caribbean Plate (CB). The plate boundary bounding the northern-most part of the Caribbean Plate (CB) is: a. Subduction Zone with the North American and South American plates subducting to the west underneath the Caribbean Plate (CB). b. Subduction Zone with the Caribbean Plate (CB) subducting to the east under the North American (NA) and South American (SA) Plates. c. Divergent boundary d. Transform Boundary. e. None of the above statements are true.

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