Match List I with List II and select the answer using the code given below the Lists : List I (UN Peacekeeping Operation) A. UNMIL B. MINURCAT C. MINUSTAH D. UNMISET List II (Period of Operation) 1. 2007 - 2010 2. 2002 - 2005 3. 2003 - 2018 4. 2004 - 2017 Code:

The correct answer is Option B (A-3, B-1, C-4, D-2).

United Nations peacekeeping operations are international efforts established by the UN Security Council to maintain or restore peace in conflict-ridden areas. The correct chronological mapping for the missions listed is as follows:

• UNMIL (United Nations Mission in Liberia) (2003 - 2018): Established in September 2003 to monitor a ceasefire agreement following the Second Liberian Civil War. It successfully transitioned the country toward democratic governance before officially withdrawing in March 2018.
• MINURCAT (United Nations Mission in the Central African Republic and Chad) (2007 - 2010): Authorized in September 2007, this multidimensional mission aimed to protect vulnerable refugees and internally displaced persons fleeing the Darfur crisis. Its mandate concluded on December 31, 2010.
• MINUSTAH (United Nations Stabilization Mission in Haiti) (2004 - 2017): Established in June 2004 following a period of intense political turmoil and the departure of Haitian President Jean-Bertrand Aristide. It maintained order during the devastating 2010 earthquake and was officially dissolved in October 2017.
• UNMISET (United Nations Mission of Support in East Timor) (2002 - 2005): Launched in May 2002 when East Timor (Timor-Leste) became internationally recognized as an independent state, it provided core administrative and security assistance before ending in May 2005.

Why the other options are incorrect:

• Option A incorrectly maps MINURCAT to 2004–2017 (which is MINUSTAH's timeline) and MINUSTAH to 2007–2010.
• Option C inaccurately assigns UNMIL to the 2002–2005 period and UNMISET to 2003–2018.
• Option D incorrectly swaps the operational periods of UNMIL, MINUSTAH, and UNMISET, failing to align the historical spans with the correct countries.

Concluding Takeaway: When studying UN Peacekeeping Missions, linking the mission acronym to the specific host country and its major post-conflict period (e.g., UNMIL = Liberia = 2003–2018) is the most effective way to eliminate incorrect pairs in chronological matching questions.