Answer : 1. "राष्ट्रसंघ के विघटन का प्रस्ताव पारित किया गया था "
Explanation :

The last session of the League of Nations occurred on April 18, 1946, during which the member states passed a resolution for the dissolution of the League. This marked the formal end of the League of Nations as an international organization. The dissolution was a result of the League's inability to prevent World War II and its diminished role in the post-war world order. The functions and responsibilities of the League were largely taken over by the newly established United Nations (UN).