Answer:
The Kerala houseboat is a modified kettuvallam, the large boat of yesteryears. In Malayalam, ‘kettu’ means to tie and ‘vallom’ means boat. These boats were held together with rope and hence the name. Kettuvallams were used for the transportation of goods like rice and spices from Kumarakom and areas of Kuttanad to neighbouring towns. With the emergence and development of modern road and rail transportation, these graceful behemoths were shelved. Their reemergence occurred with the growth of tourism. It is now a tourist attraction and a popular mode to explore the magnificence of the Kumarakom backwaters.
Explanation:
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