Available options: [i] cracking. [ii] mandated. [iii] formed. [iv] blastoids. [v] evolved. [vi] tube. [vii] disturbed. [viii] started.
Q: Fact 1: Igneous rocks are formed from magma cooling. Fact 2: Magma that erupts through volcanoes is known as lava. Given the two facts above, igneous rocks are what through volcanoes erupting and lava?
A:
[iii]