Q. Which of the following Sikh practices were institutionalized to promote social equality and inclusion?

1. Langar
2. Gurbani Kirtan
3. Manji System

Select the correct option from codes given below:
Answer: Only 1 & 3
Notes: Langar, a community kitchen, and the Manji System, a decentralized missionary and social administration, were both institutionalized to advance equality and inclusion in Sikhism. Although Gurbani Kirtan promotes unity, its primary focus is devotional singing, not direct institutional action for social equality. Thus, options 1 and 3 are correct, as per Sikh historical evolution.