- It is one of the agencies of the United Nations.
- World Toilet Summit, World Toilet Day and World Toilet College are the initiatives of this organization, to inspire action to tackle the global sanitation crisis.
- The main focus of its function is to grant funds to the least developed countries and developing countries to achieve the end of open defecation.
Explanation
The correct option is "2 only" because the World Toilet Organization (WTO) is not an agency of the United Nations but rather an independent NGO focused on advocating for sanitation and hygiene issues globally. Statement 2 is accurate, as initiatives like the World Toilet Summit and World Toilet Day are key activities of the organization aimed at raising awareness and inspiring action to address the global sanitation crisis. Statement 3 is incorrect as the WTO does not primarily function as a fund-granting body for projects in developing countries; rather, it emphasizes awareness and advocacy for improved sanitation practices. Understanding the role and initiatives of the WTO is essential for grasping global health and development issues, which are relevant topics in the UPSC Prelims GS Paper I.