Which one of the following is not a primary sector economic activity in Karnataka?
The weaver interlaces the silk threads of weft and warp. The shuttle passes through the opens formed when the pedal is operated to interlock the threads of warp and the weft. Once the shuttle is passed, the suspended sley is pulled to form the weave. Silk weaving is a manufacturing industry in Varanasi. Varanasi is known throughout India for its production of very fine silk and Banarasi saris. Weaving is typically done within the household, and most weavers in Varanasi are Momin Ansari Muslims. Hence it is not primary activity of Karnataka.