Volcanoes have been erupting continuously, somewhere, since the very beginning of our Earth, millions of years before mankind appeared on the surface. Therefore, this question is unanswerable.
A tree fell down and touched the volcano so the volcano started erupting.
There is no reason to believe Yellowstone will erupt any time in the next century.
because smoke comes out of the volcano
As often as it wants. It all depends on how much pressure is building up underneath it.
the difference from a volcano to a mountain is that a vocano erups but a mountain doesnt.
The bottom front incisors are the first to erupt usually, followed by the molars.
1996
me
tomorrow
1999
In 1945.
1989