The correct answer is: a) Self-reliance.
Tlawmngaihna is a Mizo word that means “mutual help” or “cooperation”. It is a traditional value that is deeply ingrained in Mizo culture. Tlawmngaihna is based on the idea that everyone in a community has a responsibility to help each other, and that no one should be left behind.
The concept of tlawmngaihna is reflected in the Mizoram Panchayat Raj Act, which emphasizes self-reliance and community service. The Act states that the panchayats should promote self-reliance among the people, and that they should encourage people to participate in community service.
The other options are incorrect because they are not as closely related to the concept of tlawmngaihna. Transparency is important, but it is not the main focus of tlawmngaihna. Decentralization is also important, but it is not the main focus of tlawmngaihna. Community service is important, but it is not the main focus of tlawmngaihna.
In conclusion, the concept of ‘Tlawmngaihna’ in Mizoram’s Panchayat Raj emphasizes self-reliance.