The correct answer is Rajendra I. Explanation & Key Takeaways: • Rajendra I was one of the greatest Chola rulers and is well-known for his military conquests, including the conquest of the Ganga region. • He succeeded his father Rajaraja I and expanded the Chola Empire beyond the boundaries established by his predecessors. • The Ganga conquest was part of his northern expedition, referred to as the "Gangaikondachola Yatra," which symbolized his victory over the region. • To commemorate this achievement, Rajendra I founded the new capital city "Gangaikonda Cholapuram," meaning "The Chola who brought the Ganga." • Rajendra I's reign marked the zenith of Chola power, with significant territorial expansion and cultural prosperity. Related Concepts: • Chola Dynasty: • The Chola Dynasty was one of the longest-ruling dynasties in the history of southern India, spanning from approximately 9th to 13th century CE. • It is renowned for its contributions to art, architecture, trade, and military achievements. • The Cholas built magnificent temples, including the Brihadeeswarar Temple, which is a UNESCO World Heritage Site. • Gangaikonda Cholapuram: • This city was established by Rajendra I as the capital of the Chola Empire after his conquest of the Ganga region. • The name symbolizes his victory and the bringing of sacred Ganga water to the south. • The Brihadeeswarar Temple at Gangaikonda Cholapuram is an architectural marvel and remains an important historical site in Tamil Nadu. • Administrative and Military Achievements: • Rajendra I maintained a well-organized administrative system and a powerful navy, enabling overseas expeditions. • He conducted successful expeditions to Southeast Asia, including Srivijaya in modern-day Indonesia. • These achievements further enhanced the Chola Empire's influence in international trade and politics. • Legacy: • Rajendra I's reign is considered the golden age of the Chola Empire, marked by prosperity and advancements in art and architecture. • His achievements in military conquests and governance set a high standard for subsequent rulers.