‘Beijing Declaration and Platform for Action’ often seen in the news, is

The correct answer is C. The Beijing Declaration and Platform for Action was adopted at the Fourth World Conference on Women, convened by the United Nations in Beijing in September 1995. It is an agenda for women's empowerment and identifies 12 critical areas of concern, including poverty, education, health, violence against women, armed conflict, and the economy. It is a landmark document for gender mainstreaming.

• A is wrong: The SCO deals with regional security. Its counter-terror framework is the 2001 Shanghai Convention and the Regional Anti-Terrorist Structure in Tashkent. Beijing is only the venue of this document, not the SCO link.
• B is wrong: The body is APEC (Asia-Pacific Economic Cooperation), not an 'Asia-Pacific Economic Forum'. Its outputs are leaders' declarations such as the Bogor Goals and Osaka Action Agenda.
• D is wrong: The East Asia Summit is a leaders' forum that has no such declaration on wildlife trafficking.

Core concept: UN world conferences produce consensus documents that are not legally binding but shape national policy. Mains link: GS-II on women's issues, CEDAW, and gender budgeting.

Trap: Candidates pick A or B because the word 'Beijing' and 'Asia-Pacific' suggest regional bodies. Identify the document by its UN origin first.