Explanation:

All statements are correct.

• The primary objective of UN Peacekeeping is to facilitate peace and security, protect civilians, and support the restoration of stable governance structures.

• It brings together the UN General Assembly, the UN Security Council, the Secretariat, troop and police contributors, and the host governments in a combined effort to maintain international peace and security.

• Recently, the United Nations Security Council (UNSC) has approved the Multinational Security Mission(MSS), led by Kenya, to restore security, protect critical infrastructure, and control spiraling violence in Haiti. 

• Unlike the Previous UN peacekeeping mission in Haiti that concluded in 2017, this new MSS will not be operated by the United Nations. 

• Kenya has volunteered to lead the force, with support from other countries like the Bahamas, Jamaica, and Antigua and Barbuda.

Hence option 3rd is correct.