<P> An island arc is a type of archipelago , often composed of a chain of volcanoes , with arc - shaped alignment , situated parallel and close to a boundary between two converging tectonic plates . </P>
<P> An island arc is a type of archipelago , often composed of a chain of volcanoes , with arc - shaped alignment , situated parallel and close to a boundary between two converging tectonic plates . </P>
geographically speaking where might one generally find island arcs
geographically speaking where might one generally find island arcs
close to a boundary between two converging tectonic plates
close to a boundary between two converging tectonic plates