The correct option is (C) The US military trained them. After the September 11 attack in 2001 American presidents George W. Bush lunched an operation called Enduring freedom (afghan war) with United Kingdom to catch Osama bin Laden. Osama bin Laden was the leader of Islamic terrorist group al-Qaeda, living in Afghanistan. During the war CSTC-A and two-star U.S command trained the afghan national security forces.
