P: However, due to the U.S. Army's recent reorganization, only 4th Squadron remains in active service. 4th Squadron, 10th Cavalry takes its history and lineage from D Troop, 10th Cavalry. In 2000, D Troop, 10th U.S. Cavalry, was reactivated and assigned as the brigade reconnaissance troop for 3rd Brigade Combat Team, 3rd Infantry Division at Fort Benning, Georgia. D Troop, 10th Cavalry was deployed with 3/3 ID to Iraq in 2003, and was deactivated upon redeployment in 2004. It was reactivated in October 2007 at Fort Carson, Colorado, replacing the 2nd Squadron, 9th Cavalry regiment, as the 4th Squadron, 10th Cavalry Regiment with A, B, C, and HQ Troops as the reconnaissance squadron for 3rd Combat Brigade Team of the 4th Infantry Division. The 4th Squadron deployed to Iraq with the BCT from December 2007 to February 2009, and again in March 2010. The Squadron deployed to Jordan in 2015 in support of Operation Spartan Shield. In February 2016, Delta Tank Company from 1st Battalion, 8th Infantry Regiment moved to 4th Squadron, 10th Cavalry Regiment to be assigned as Dakota Troop. As of February 2016, 4th Squadron, 10th Cavalry Regiment is the only current active unit of the 10th Cavalry Regiment.
Answer this: How many years passed between the 10th Cavalry being deactivated in 2004 and being reactivated?

A: 3

P: Tenerife was the last island to be conquered and the one that took the longest time to submit to the Castilian troops. Although the traditional dates of conquest of Tenerife are established between 1494 and 1496 , it must be taken into account that the attempts to annex the island of Tenerife to the Crown of Castile date back at least to 1464. For this reason, from the first attempt to conquer the island in 1464, until it is finally conquered in 1496, 32 years pass. In 1464, takes place in the barranco del Bufadero taking symbolic possession of the island by the Lord of the Canary Islas Diego Garcia de Herrera. This signing a peace treaty with menceyes, allowing shortly after mencey Anaga build a tower on their land, where Guanches and Europeans had treatment until it is demolished around 1472 by the same Guanches.
Answer this: How many years did the conquest of Tenerife last?

A: 2

P: As of the 2010 United States Census, there were 18,728 people, 5,720 households, and 4,410 families residing in the county. The population density was . There were 6,242 housing units at an average density of . The racial makeup of the county was 62.5% white, 1.9% American Indian, 0.7% Asian, 0.6% black or African American, 31.5% from other races, and 2.8% from two or more races. Those of Hispanic or Latino origin made up 59.3% of the population. In terms of ancestry, 16.4% were Germans, 6.8% were Irish people, 5.6% were English people, and 2.2% were Americans.
Answer this: Which ancestry had the smallest percentage in 2010?

A:
Americans