Question: Out of the 3 airborne divisions the U.S. XVIII Airborne Corps controlled, which was based at Fort Bragg, North Carolina?
Context: The 82nd Airborne Division is an elite airborne infantry division of the United States Army, specializing in parachute assault operations into denied areas.  Based at Fort Bragg, North Carolina, the 82nd Airborne Division is part of the XVIII Airborne Corps.  The 82nd Airborne Division is the U.S. Army's most strategically mobile division.  Some sources consider the 82nd Airborne Division the most highly trained light infantry division in the world.  Recently the 82nd Airborne has been conducting operations in Iraq.  The 82nd Airborne has been assigned to advise and assist Iraqi Security Forces. The 20th Engineer Brigade is a combat engineer brigade assigned to the XVIII Airborne Corps of the United States Army stationed at Fort Bragg, North Carolina.  Although the brigade was identified as an airborne unit, not all of its subordinate units were airborne qualified—despite the airborne tab as part of the unit patch.  Soldiers of the 20th Engineer Brigade provide various supportive duties to other Army units, including construction, engineering, and mechanical work on other Army projects. Beginning on the night of March 23, 1945 the 21st Army Group under Field Marshal Bernard Montgomery launched Operation Plunder, as a part of a coordinated set of Rhine crossings.  The crossing of the river Rhine was at Rees, Wesel, and south of the river Lippe by the British Second Army, under Lieutenant General Sir Miles C. Dempsey (Operations "Turnscrew", "Widgeon", and "Torchlight"), and the United States Ninth Army (Operation "Flashpoint"), under Lieutenant General William H. Simpson.  The First Allied Airborne Army conducted "Operation Varsity" airborne landings on the east bank of the Rhine in support of Operation Plunder, consisting of U.S. XVIII Airborne Corps, the British 6th and the U.S. 17th Airborne Divisions. The PLA Air Force Airborne Corps (the former PLA Air Force's 15th Airborne Corps ) () comprises six airborne brigades.  The PLA Air Force's Airborne Corps is China's primary strategic airborne unit and it is part of the newly formed rapid reaction units (RRU) of the Chinese military which is primarily designated for airborne and special operation missions.  Its role is similar to that of the U.S. Army's XVIII Airborne Corps/82nd Airborne Division. The 16th Military Police Brigade is a Military Police brigade of the United States Army headquartered at Fort Bragg, North Carolina.  This military police unit was the only airborne-qualified military police brigade in the United States Army.  It provides law enforcement and police duties to the Fort Bragg area, and for the XVIII Airborne Corps when deployed.  As an airborne unit, it was authorized a beret flash and parachute wing trimming, and the shoulder sleeve insignia was authorized to be worn with an airborne tab.  According to U.S. Army's Institute of Heraldry, the shoulder sleeve insignia "was amended to delete the airborne tab effective 16 October 2008" when jump status was terminated. The 37th Engineer Battalion ("Eagle Battalion") is an airborne engineer battalion in the United States Army, and currently subordinate to the 2d Brigade Combat Team, 82d Airborne Division, based at Fort Bragg, North Carolina.  The 37th Engineer Battalion was reactivated in the 82d Airborne Division as part of the United States Army new BCT 2020 concept in which each BCT's Special Troops Battalions would be inactivated and reactivated as Brigade Engineer Battalions.  Prior to this, the battalion was a subordinate unit of the 20th Engineer Brigade assigned to XVIII Airborne Corps. Camp Mackall is an active U.S. Army training facility located in eastern Richmond County and northern Scotland County, North Carolina, south of the town of Southern Pines.  The facility is in close proximity to and is a sub-installation of Fort Bragg (home to the XVIII Airborne Corps, the 82nd Airborne Division and the U.S. Army Special Operations Command Headquarters). Fort Bragg, North Carolina, is a military installation of the United States Army and is the largest military installation in the world (by population) with more than 50,000 active duty personnel.  The installation is located within Cumberland, Hoke, Harnett and Moore counties.  The installation borders the towns of Fayetteville, Spring Lake and Southern Pines.  It was also a census-designated place in the 2010 Census, during which a population of 39,457 was identified.  It is named for Confederate General Braxton Bragg.  It covers over 251 sqmi .  It is the home of the Army's XVIII Airborne Corps and is the headquarters of the United States Army Special Operations Command, which oversees the U.S. Army 1st Special Forces Command (Airborne) (Provisional) and 75th Ranger Regiment.  It is also home to the U.S. Army Forces Command, U.S. Army Reserve Command, and Womack Army Medical Center.  Fort Bragg maintains two airfields: Pope Field, where the United States Air Force stations global airlift and special operations assets as well as the Air Force Combat Control School, and Simmons Army Airfield, where Army aviation units support the needs of airborne and special operations forces on post. The I Airborne Corps was an airborne forces corps raised by the British Army during the Second World War.  Together with the U.S. XVIII Airborne Corps it was part of the First Allied Airborne Army. The First Allied Airborne Army was an Allied formation formed on 2 August 1944 by the order of General Dwight D. Eisenhower, the Supreme Allied Commander of the Allied Expeditionary Force.  The formation was part of the Allied Expeditionary Force and controlled all Allied airborne forces in Western Europe from August 1944 to May 1945.  These included the U.S. IX Troop Carrier Command, the U.S. XVIII Airborne Corps, which controlled the 17th, 82nd and 101st Airborne Divisions and a number of independent airborne units, all British airborne forces including the 1st and 6th Airborne Divisions plus the Polish 1st Parachute Brigade.
Answer: 82nd Airborne Division