Mount Edziza

Mount Edziza

A) represents one of the most extensive volcanic regions in Canada with four large composite cones atop a plateau basalt.
B) is an active volcano in Columbia,South America that erupts explosively on a regular monthly interval.
C) is an area of Atlantic Canada that was once an active volcanic mountain,but is now relict.
D) is a Costa Rican volcano that is noted for its effusive eruptions.
E) is an extinct volcano in Australia.