A. Australia
B. Germany
C. India
D. UK
🧠 Explanation:
Lufthansa, Germany’s flagship airline, is one of the world’s leading carriers, known for its extensive global network and quality service. Based in Frankfurt, it operates flights to over 200 destinations, serving both business and leisure travelers. For those interested in aviation or travel, Lufthansa’s prominence highlights Germany’s role in the global airline industry, offering insights into international travel trends, airline operations, and the economic impact of aviation on tourism and trade.