<span>Ash and lava fragments that cascade down the sides of a volcano eventually settle and lithify to form </span>welded tuff
The major bodies of water in Canada are Lake <span>Melville in Newfoundland and the longest river in Canada is the Albany River.</span>
Scientists can't tell that an earthquake is a foreshock until the larger earthquake happens. The largest, main earthquake is called the mainshock. Mainshocks always have aftershocks that follow. These are smaller earthquakes that occur afterwards in the same place as the mainshock.
Life science is biology. Basically the study of life. Life science is the scientific study of living organisms.
Hoped this helped.
~Bob Ross®