The correct answer is: A) Mangalore
Mangalore is a major port city in the Indian state of Karnataka. It is located on the Arabian Sea coast, about 350 kilometers (220 mi) west of Bangalore, the state capital. Mangalore is the second largest city in Karnataka after Bangalore and the third largest city in the state after Bangalore and Hubli-Dharwad.
Mangalore is a major inland water transport hub. The city is connected to the hinterland by a network of canals and rivers. The main canal is the Netravati River, which flows through the city. The Netravati River is a major source of water for the city. It is also used for irrigation and transportation.
The other options are incorrect because they are not major inland water transport hubs.
- B) Hubli is a city in the Indian state of Karnataka. It is located in the northern part of the state, about 400 kilometers (250 mi) from Bangalore, the state capital. Hubli is the third largest city in Karnataka after Bangalore and Mangalore.
Hubli is not a major inland water transport hub. The city is not connected to the hinterland by a network of canals and rivers. The main river near Hubli is the Tungabhadra River, which flows about 100 kilometers (60 mi) to the south of the city. The Tungabhadra River is a major source of water for the city. It is also used for irrigation and transportation, but not for inland water transport.
- C) Belgaum is a city in the Indian state of Karnataka. It is located in the northern part of the state, about 500 kilometers (310 mi) from Bangalore, the state capital. Belgaum is the fourth largest city in Karnataka after Bangalore, Hubli-Dharwad, and Mangalore.
Belgaum is not a major inland water transport hub. The city is not connected to the hinterland by a network of canals and rivers. The main river near Belgaum is the Krishna River, which flows about 100 kilometers (60 mi) to the south of the city. The Krishna River is a major source of water for the city. It is also used for irrigation and transportation, but not for inland water transport.
- D) Bijapur is a city in the Indian state of Karnataka. It is located in the northern part of the state, about 500 kilometers (310 mi) from Bangalore, the state capital. Bijapur is the fifth largest city in Karnataka after Bangalore, Hubli-Dharwad, Mangalore, and Belgaum.
Bijapur is not a major inland water transport hub. The city is not connected to the hinterland by a network of canals and rivers. The main river near Bijapur is the Krishna River, which flows about 100 kilometers (60 mi) to the south of the city. The Krishna River is a major source of water for the city. It is also used for irrigation and transportation, but not for inland water transport.