Correct option is C
The basic approach of nation-building typically involves fostering unity, respecting cultural diversity, addressing regional disparities, and promoting inclusive development. Considering these principles, the option that does not align with the constructive approach of nation-building is:(c) Considering political expression of regional aspirations as antinational. This approach can undermine the unity and integrity of a nation by not acknowledging or valuing the importance of regional aspirations and expressions, which are vital for a diverse and democratic society. Therefore, considering political expressions of regional aspirations as antinational would not be included in the basic approach of nation-building.