Which statement correctly identifies old faithful and explains how it formed?
A.it is a caldera formed from a vent collapsing
B.it is a mud pot formed from pools of boiling, acidic mud.
C.it is a volcanic neck that formed as a result of magma that never erupted.
D.it is a geyser thAt formed due to water heated by magma erupting at earths surface. Tysm!!!!