Question
C. Shape
b. Size
a. is solid.
b. Cannot be blown by winds.
d. location
A thick layer of volcanic ash can be heavy enough to collapse the roofs of buildings because:
c. becomes heavier when it cools.
D. consists of rocke +h
Answer
Volcanic ash can be heavy enough to collapse the roofs of buildings because it becomes heavier when it cools and consists of rock and other material.