Correct option is D
The correct answer is Assam.
Assam:
○ Assam is known for its heavy rainfall, particularly during the monsoon season.
○ In regions prone to flooding, houses are often constructed on stilts or pillars to protect them from water damage.
○ Using strong bamboo pillars to elevate houses is a common practice in flood-prone areas of Assam.
Additional Information
Tripura:
○ Tripura also experiences significant rainfall, but the prevalent practice of building elevated houses is more strongly associated with Assam.
Sikkim:
○ Sikkim is a hilly region and does receive heavy rainfall, but the construction methods and requirements differ from those in flood-prone plains.
Nagaland:
○ While Nagaland experiences heavy rainfall, the practice of building houses on such high stilts is less common compared to Assam.