Q1
Which of the following is considered a primary geological hazard?
A.
Volcanic eruption
AnswerB.
Soil erosion
C.
Groundwater depletion
D.
Urban heat island
Answer: Option A
Solution
Answer: Option A
Solution:
Volcanic eruption is a primary geological hazard as it results directly from geologic processes beneath the Earth's surface.Soil erosion and groundwater depletion are secondary or environmental issues.