Step 1: Understanding Unity in Diversity:
"Unity in Diversity" is a political-social model where distinct cultural, regional, linguistic, and religious groups co-exist within a single sovereign nation-state. In a diverse nation like India, building a cohesive national identity cannot occur by forcefully erasing minority cultures (assimilation) or by isolating them (exclusion). It requires a state to actively support multiple, nesting identities.
Step 2: Assessing the Institutional Mechanism:
To foster a genuine feeling of unity, the state must offer democratic spaces where citizens do not feel forced to choose between their regional/cultural heritage and their national loyalty. Giving them institutional recognition (e.g., federal autonomy, language policies, and religious rights) enables them to proudly identify with both, reinforcing their allegiance to the nation.
Step 3: Analyzing other options:
• Options (B) and (C) are destructive to national integration because trust in shared institutions and active democratic participation are foundational for state legitimacy.
• Option (D) is incorrect because structural inequality and historical exclusion of diverse minority groups do not fade away naturally; they require planned, explicit institutional and constitutional efforts to end discrimination.
Step 4: Making the Final Selection:
Since option (A) is the only supportive institutional incentive, it is the correct answer.