Are There Any Answer Choices?
The correct answer to this item is "<span>was formed from lava cooling on earth's surface."
By definition, an extrusive igneous rock was formed as soon as the magma reached the Earth's surface from a certain volcano activity and it cools rapidly. The rock that was formed is considered an extrusive igneous rock.</span>
I think it might be either
A. Low plain rising to towering mountains
Or
D. Series of parallel high mountains
Because the Atlas Mountains are located there but I’m not really sure which one it is sorry.
The answer is: waterfalls can usually be found wherever there is lots of erosion or where there is steepness in the river's channel.
