The assessment of Land revenue remains in force for ______ years.

The assessment of Land Revenue, which determines the amount of tax payable on land, remains in force for a specific period to ensure stability and predictability in the revenue system. According to relevant land revenue laws, this assessment typically remains in force for 25 years. This fixed period allows for long-term planning for both landowners and the government. Options A, C, and D (20, 30, and 35 years respectively) are incorrect durations. The 25-year cycle is a foundational aspect of land revenue administration, ensuring periodic re-evaluation while avoiding overly frequent changes.