The correct answer is: Information Technology (IT).
The economic liberalization policies of the 1990s led to the growth of the IT sector in Andhra Pradesh, particularly in Hyderabad. The IT sector in Hyderabad is one of the largest in India, and it employs over 300,000 people. The IT sector in Hyderabad is known for its high-quality software and services, and it has attracted many multinational companies to the city.
The IT sector in Hyderabad has grown rapidly in recent years, and it is expected to continue to grow in the future. The IT sector in Hyderabad is a major contributor to the economy of Andhra Pradesh, and it is a major source of employment for the people of the state.
The other options are incorrect because they did not experience significant growth in Andhra Pradesh, particularly in Hyderabad, as a result of the economic liberalization policies of the 1990s.
- Manufacturing: The manufacturing sector in Andhra Pradesh did not experience significant growth in the 1990s. The manufacturing sector in Andhra Pradesh is dominated by small-scale industries, and it has not been able to compete with large-scale industries in other states.
- Tourism: The tourism sector in Andhra Pradesh did not experience significant growth in the 1990s. The tourism sector in Andhra Pradesh is not well-developed, and it does not attract many tourists.
- Agriculture: The agriculture sector in Andhra Pradesh did not experience significant growth in the 1990s. The agriculture sector in Andhra Pradesh is a major source of employment for the people of the state, but it is not very profitable.