The correct option is B
3-2-1
The Lahore Declaration was a bilateral agreement and governance treaty between India and Pakistan. The treaty was signed on 21 February 1999, at the conclusion of a historic summit in Lahore, and ratified by the parliaments of both countries the same year.The Kargil War, also known as the Kargil conflict, was an armed conflict fought between India and Pakistan from May to July of 1999 in the Kargil district of Kashmir and elsewhere along the Line of Control.The Agra summit was a historic two-day summit meeting between India and Pakistan which lasted from 14–16 July 2001. It was organized with the aim of resolving long-standing issues between India and Pakistan.