Question

Which of the following is not true concerning the impact of volcanoes?
a.
Acid rain can result from volcanic eruptions.
b.
Tephra are a combination of water and rubble.
c.
Damage can continue for years after the initial eruption.
d.
The volcanic explosion is the pyroclastic flow.


Please select the best answer from the choices provided

A
B
C
D

Answer 1

B

Tephra are solid fragments (ash, lapilli, bombs) ejected during an eruption. A mixture of water and volcanic rubble is a lahar.