The correct option is D Handloom industry
The dynamic sub-sectors to the agricultural sector include agro-processing industries, food processing industries, leather industry, tourism, etc.
As agriculture is already overcrowded, a major proportion of the increasing labour force needs to find alternate employment opportunities in other non-farm sectors. Non-farm economy has several segments in it - some possess dynamic linkages that permit healthy growth while others are in subsistence, low productivity propositions.
Those sectors which have the potential but seriously lack infrastructure and other support include traditional home-based industries like pottery, crafts, handlooms etc.