The port of Kandla plays a significant role in Gujarat’s:

Trade and commerce
Agriculture
Tourism
Manufacturing

The correct answer is: Trade and commerce.

Kandla Port is a major seaport in Gujarat, India. It is located on the Gulf of Kutch, about 200 kilometers (120 mi) north of the state capital Gandhinagar. The port was built in the 1950s to facilitate trade between India and the Middle East. It is one of the largest ports in India and handles a wide range of cargo, including crude oil, petroleum products, coal, iron ore, and containers.

Kandla Port plays a significant role in Gujarat’s economy. It is a major source of employment and contributes to the state’s exports. The port is also a major hub for trade with other countries in the region.

The other options are incorrect because:

  • Agriculture is not a major industry in Gujarat. The state is known for its manufacturing and service sectors.
  • Tourism is not a major industry in Gujarat. The state is not as popular as other tourist destinations in India, such as Goa and Rajasthan.
  • Manufacturing is a major industry in Gujarat. The state is home to a number of large manufacturing companies, including Tata Motors and Reliance Industries.