The primary sector driving industrial development in Manipur is:

Manufacturing
Food Processing
Handloom and Handicrafts
Tourism

The primary sector driving industrial development in Manipur is Handloom and Handicrafts.

Handloom and handicrafts are the traditional industries of Manipur. They are the main source of livelihood for a large number of people in the state. The state government has been promoting these industries by providing financial assistance, training facilities, and marketing support.

The handloom industry in Manipur is known for its beautiful and intricate designs. The state is home to a number of skilled weavers who produce a variety of textiles, including shawls, scarves, blankets, and garments. The handicraft industry in Manipur is also well-known for its woodcarvings, metalwork, and pottery.

The state government has been taking a number of initiatives to promote the handloom and handicraft industries. It has set up a number of training centers to provide training to weavers and artisans. It has also set up a number of marketing outlets to sell the products of these industries.

The handloom and handicraft industries are playing a vital role in the economic development of Manipur. They are providing employment to a large number of people and generating income for the state. The state government is committed to promoting these industries and ensuring their sustainable development.

The other options are incorrect because they are not the primary sector driving industrial development in Manipur. Manufacturing is a secondary sector, food processing is a tertiary sector, and tourism is a quaternary sector.