The Native Authority system was most effective and successful in

The Native Authority system was most effective and successful in Northern Nigeria. This system was a form of indirect rule introduced by the British colonial government, whereby traditional rulers were given some powers to govern their local areas under the supervision of British officials. It was successful in Northern Nigeria because the traditional rulers already had significant influence and control over their communities before the arrival of the British, and the system allowed the British to govern the area with minimal interference while also maintaining the authority of traditional rulers. The system was less successful in other parts of Nigeria, such as the Western region, where traditional rulers had less influence and were seen as obstacles to modernization and development.