composite volcano
A composite volcano is steep, as thick, viscious lava spurts out. Because as the thick lava is dense, it travels very slowly down and cools down farly quickly. Because of this, the composite volcano is steep sided. It also emits a lot of ash and is less deadly than a shield volcano.
A cinder cone erupts quickly and makes a hill made of small pieces of hardened lava.
No Because The Very First Volcano Was Made Befor MAN kind the hole world was just a pit of lava
igneous
It is a river with a steep gradient that has very few tributaries and flows quickly. Its channels erode deeper rather than wider.
[or a youthful river] is a river with a steep gradient that has very few tributaries and flows quickly. Its channels erode deeper rather than wider.
A youthful river is a river with a steep gradient that has very few tributaries and flows quickly. Its channels erode deeper rather than wider.
Pumice is an igneous rock. Pumice is formed by hot lava filled with gas cools quickly and forms.
definitely soil. Concrete is much, much, much more solid than soil, so concrete lasts a lot longer than soil. Soil erodes very quickly because it is not very solid. Anything from a raindrop to a gust of wind can erode soil. Concrete, not so much.
by either not being there, or by running away very quickly! The forces and the pressures are far greater than man can plug!
The answer is a Cinder Cone Volcano. Cinder cones build from the ejected materials-mainly ash and rock-that fall near the summit or crater of the volcano. They erode faster than other volcanoes because their volcanic materials are not held together by hardened lava. Most cinder cone volcanoes are short, rising less than a thousand feet, and have a bowl-shaped crater at the top.
very good