Which of the following is the primary reason for the formation of permafrost? MCQ with Answer and Explanation

Which of the following is the primary reason for the formation of permafrost?
A. Snow cover
B. High precipitation
C. Cold temperatures
D. Strong winds
Answer: Option C
Solution (By JKExamLibrary)
Permafrost forms in regions where the ground temperature remains below 0°C for at least two consecutive years, causing the soil and rock to remain frozen. It is common in Arctic and subarctic tundra climates.

This question belongs to: Geography GK Climate and Weather

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