The correct answer is option 2, Uttaramerur. Uttaramerur inscription is an important source of information about the village administration system during the reign of the Cholas. The inscription provides detailed regulations and laws that governed the functioning of the village assembly known as the Sabha. It mentions the role and responsibilities of various officials in the village administration including the village headman, tax collector, and treasury officer. The inscription also sheds light on the revenue system, taxation policies, and land ownership patterns prevalent during the Chola period. Therefore, the Uttaramerur inscription provides valuable insights into the village administration under the Cholas. The other options mentioned are not related to the village administration under the Cholas.