Convergent Boundary
Stephen M.
convergent boundary is when two plates move toward each other and form features such as trenches, island arcs, suture zones, fold mountain belts, and volcanic chains.
This is a picture of two plates colliding and forming features such as a trench in the ocean and an volcanic arc.
my picture cane from this website http://www.aqd.nps.gov/grd/usgsnps/pltec/converge.html
