The correct answer is option 'D' - Channarayapateena Inscription.

Explanation:
Harihara-II, also known as Vira Harihara-II, was a prominent king of the Vijayanagara Empire in South India. He ruled from 1377 to 1404 CE. One of his inscriptions, known as the Channarayapateena Inscription, provides a detailed account of the military achievements of Bukka-I, who was the founder of the Vijayanagara Empire.

The Channarayapateena Inscription is an important historical document that sheds light on the military campaigns and conquests of Bukka-I. The inscription was discovered in the village of Channarayapatna, located in the modern-day Hassan district of Karnataka.

Below are some key points mentioned in the Channarayapateena Inscription:

1. Establishment of the Vijayanagara Empire: The inscription mentions the establishment of the Vijayanagara Empire by Bukka-I. It highlights his efforts in consolidating power and expanding the kingdom's boundaries.

2. Conquests and Military Achievements: The inscription provides a detailed account of the various military campaigns led by Bukka-I. It mentions the conquest of several regions and the subjugation of rival kingdoms. These conquests helped in the expansion of the Vijayanagara Empire.

3. Defeat of the Hoysala Kingdom: The inscription highlights the defeat of the Hoysala kingdom by Bukka-I. The Hoysalas were a powerful dynasty in South India, and their defeat further strengthened the Vijayanagara Empire.

4. Annexation of Territories: The inscription also mentions the annexation of various territories under the rule of Bukka-I. It provides details of the regions that were brought under the control of the Vijayanagara Empire.

5. Patronage of Religion and Culture: The inscription emphasizes the patronage of religion and culture by Bukka-I. It mentions the construction of temples, grants to Brahmins, and other religious activities undertaken during his reign.

Overall, the Channarayapateena Inscription serves as a valuable historical source for understanding the military achievements and territorial expansion of Bukka-I, the founder of the Vijayanagara Empire. It provides insights into the political, military, and cultural aspects of the empire during its early years.