The correct answer is: A) Bangalore.
Bangalore is the capital of Karnataka and the third most populous city in India. It is known for its IT industry, but it is also home to a number of automobile manufacturing companies, including Tata Motors, Hyundai Motor India, and Ford India.
Mysore is the second largest city in Karnataka and is known for its palaces and temples. It is not known for its automobile manufacturing industry.
Dharwad is a city in the northern part of Karnataka and is known for its education institutions. It is not known for its automobile manufacturing industry.
Mangalore is a city on the west coast of Karnataka and is known for its beaches and seafood. It is not known for its automobile manufacturing industry.