An important first step in mitigating volcanic hazards at a volcano is to __________ .
A)compile a hazard assessment map
B)try to divert or stop active volcanic hazards
C)evacuate people at the first sign of trouble
D)measure heat flow in the region

Question

Quizplus · Accepted Answer

Compiling a hazard assessment map allows scientists to identify potential hazards associated with a volcano, such as lahars, pyroclastic flows, and ashfall, and to develop strategies to mitigate these hazards. This is an important first step towards reducing the risk to people and property in the area. Diverting or stopping active volcanic hazards may not be possible or practical, and evacuating people at the first sign of trouble may be premature and unnecessary in many cases. Measuring heat flow in the region can provide important information about volcanic activity but is not necessarily the first step in mitigating hazards.

An Important First Step in Mitigating Volcanic Hazards at a Volcano