Central America and Caribbean and volcanoes?

Answer 1

Not sure of the question, so here's a USGS link that gives you lots of links to pages about Central American volcanoes: http://vulcan.wr.usgs.gov/Volcanoes/CentralAmerica/framework.html and here is a link to info about volcanoes in the Antilles arc (Caribbean):
http://volcano.und.edu/vwdocs/volc_images/north_america/west_indies.html
It includes a nice plate tectonics map showing the location of volcanoes sitting on west side (Central America) and east side (Caribbean--Antilles arc) of the Caribbean tectonic plate. "The volcanoes of the West Indies result from the subduction of oceanic lithosphere, created at the Mid-Atlantic Ridge, beneath the east edge of the Caribbean Plate. The volcanoes of Central America are the result of subduction of the Cocos Plate beneath the west edge of the Caribbean Plate."