Explosive or voluminous eruptions may cause a volcano to subside or collapse into the now-empty magma chamber,producing a broad depression termed a ________.
A) crater
B) lahar
C) caldera
D) fissure

Question

Explosive or voluminous eruptions may cause a volcano to subside or collapse into the now-empty magma chamber,producing a broad depression termed a ________. 
A) crater 
B) lahar 
C) caldera 
D) fissure

Quizplus · Accepted Answer

Explosive or voluminous eruptions can cause a volcano to collapse into the now-empty magma chamber, producing a broad depression called a caldera.

Explosive or Voluminous Eruptions May Cause a Volcano to Subside