________ is an eruption in which lava is extruded from narrow fractures in the crust.
A) Fissure eruption
B) Nue ardente
C) Lahar
D) Pyroclastic flow
Question 2
Most lava flowing from a cinder cone volcano spills from the ________.
A) open crater
B) unconsolidated base of the cone
C) collapsed magma chamber
D) lava tube