What happens to the soil, where soil water freezes and it tends to form ice layers parallel with the ground surface ?
It heaves the soil upward in an uneven manner
It heaves the soil downward in an uneven manner
It heaves the soil both upward and downward in an even manner
It remains unaffected
Answer is Wrong!
Answer is Right!
This question was previously asked in
UPSC CAPF – 2009