Dai traditional dwellings, mainly to adapt to the local () A. religious beliefs B. customs C. hot and humid climate D. rugged ground

China's Yunnan Dai traditional folk dwellings - bamboo buildings, mainly refers to two or more layers of bamboo buildings, belonging to the south of the dry-rail type of construction. Its roof is in the shape of "human", which is easy to drain and does not cause waterlogging. Bamboo buildings generally do not live on the ground floor, is to raise poultry, stacking firewood place. The upper floor for people to live. Bamboo building ventilation conditions are excellent, very suitable for hot and rainy weather conditions.

Select: C．