The correct answer is A) Hyderabad.
Hyderabad is the capital of Telangana and the sixth-largest city in India. It is known as the “Pharma Capital of India” because it is home to a large number of pharmaceutical companies. These companies manufacture a wide range of drugs, including generic drugs, branded drugs, and over-the-counter drugs. Hyderabad is also home to a number of research and development centers for pharmaceutical companies.
Warangal is the second-largest city in Telangana and is known for its historical monuments. It is also a major industrial city and is home to a number of manufacturing companies.
Nalgonda is a district in Telangana and is known for its agricultural produce. It is also home to a number of educational institutions.
Karimnagar is a district in Telangana and is known for its coal mines. It is also home to a number of industrial companies.