Iceland
The Japanese islands were mostly formed by volcanoes erupting over centuries. The volcanoes were caused by a lithospheric slab which helped in making Japan's curved (arc) shape.
mostly around the pacific ocean
Japan was mostly formed by volcanoes. Apparently it is located on a fault line though.
New Zealand, which is its own country, is located where it is because that is where the lava from the volcanoes formed it and the water movements.
they occur on the outside edge of the country and mostly on the side of the pacific ring of fire
Vulcanism - if you are thinking of the same thing as me then they are all mostly extinct volcanoes although some remain active or dormant.
iceland is a belt of volcanoes/hotspots along the mid ocean ridge, it isn't just mostly volcanoes, it is a volcano itself
it is said that Philippines was formed by volcanoes. it appears that the volcanoes underneath the ocean has the same core of the volcanoes found here in the Philippines
they mostly erupt in Hawaii
Volcanoes mostly erupt in the sea to make islands or big massesof land,
Volcanoes were not invented , they are formed in deep soil .
Yes. There were formed by volcanoes.