yes have you not seen the news
Japan has volcanoes because it lies on the edge of the Pacific tectonic plate which is being shoved under the Asian plate. As the Pacific plate descends. the increasing heat causes the rock to melt and volcanoes to erupt.
No. Volcanoes erupt.
About 60 volcanoes erupt each year.
An unlimited amount of volcanoes can erupt at once
Volcanoes can erupt at any time of year.
Volcanoes can erupt in any climate. Climate does not affect a volcano's ability to erupt.
It is not uncommon for volcanoes to erupt every year, someplace in the world. Two countries that have volcanoes that erupt from time to time are the United States and the Philippines. Other countries include El Salvador, Iceland, and Africa.
Active volcanoes erupt. Dormant volcanoes are quiet - but may erupt again some day. Extinct volcanoes have "closed up shop" for good, and will never erupt again.
Yes, they are.
Ash and Gas make composite volcanoes erupt i believe
they mostly erupt in Hawaii
Shield volcanoes erupt least violently cinder cone most violently and compost can erupt either way.