Why are houses built on stilts in flood-prone areas?
ATo catch more sunlight
BTo grow crops underneath
CTo protect against flooding
DTo stay cool in snow
Answer & Solution
Correct answer: C. To protect against flooding
1. Floodwater rises from the ground level.
2. A raised floor keeps the rooms above the water.
3. Stilts also keep vermin on the ground out.
_Source: Wikipedia, Stilt house, lead section_
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