Each of these three skins is a distint
please go read a book
from the earths crust pushing together
most volcanoes are formed from a hot spot in the earths crust.
Volcanoes are essentially holes in the earths surface through which magma and lava can erupt. when pressure builds up below the earths crust, magma is then forced violently out of the volcanoes.
This is where the weaknesses in the earths crust lie and it is the easiest place for lava to spew out of these weaker areas, therefore forming volcanoes
it gets soggy
igneous rocks come from inside the earths crust. Usually through volcanoes, or fissures
Volcanoes
The land will be flatend and plants such as trees will be crushed.
Earthquakes and volcanoes are usually found near plate boundaries.
No. Earth's crust does not convect. Convection in the mantle, however can create hot spots and rifting, which can lead tot he formation of volcanoes.
majority of valcanoes follow the edges of the tectonic plates, which are the weaker parts of earths crust, therefore volcanoes form durin the crust giving away to the pressure built up. other volcaoes form other places due to weak parts of earths crust
a volcano is a rupture or opening in the earths crust. caused by convergent (coming together) or divergent (moving apart) plates