question: In 1958 the Tenth Regiment was reactivated. The unit today wears the buffalo symbol. 1st Squadron, 10th Cavalry was assigned to Fort Lewis, Washington, on 1 September 1963, as the eyes and ears of the 4th Infantry Division. 2nd Squadron, 10th Cavalry was activated on 1 July 1957 and consolidated with the 7th Recon Company transferring, less personnel and equipment, to Korea from Germany. It was assigned to the 7th Infantry Division. It was transferred with 7th Division to Fort Ord, California, in December 1976. 2nd Squadron, 10th Cavalry  served as the 7th Division's helicopter borne reconnaissance asset. It had a scout troop , Lift Troop , Attack troop  and a ground troop of scouts in jeeps. The Squadron was reorganized in August 1985 as a reconnaissance squadron under the Infantry Division  configuration. The unit was deactivated and replaced by an element of the 9th Cavalry prior to the 7th Divisions eventual de-activation and depart from Fort Ord.
Answer this question: Which squadron was activated first?
answer: 2nd Squadron, 10th Cavalry

question: The reported prevalence of TS varies "according to the source, age, and sex of the sample; the ascertainment procedures; and diagnostic system", with a range reported between .4% and 3.8% for children ages 5 to 18. Robertson (2011) says that 1% of school-age children have Tourettes. According to Lombroso and Scahill (2008), the emerging consensus is that .1 to 1% of children have Tourettes, with several studies supporting a tighter range of .6 to .8%. Bloch and Leckman (2009) and Swain (2007) report a range of prevalence in children of .4 to .6%, Knight et al. (2012) estimate .77% in children, and Du et al. (2010) report that 1 to 3% of Western school-age children have Tourettes.
Answer this question: How many percentage points difference does Swain report is the range of prevalence of Tourettes in children.
answer: .2

question: Early in his career Richard Grenville had some minor posts in the royal household.  On the death of his father in 1523 he completed his father's term as Sheriff of Cornwall, a post he also held in 1526-7, 1544-5.  In between he was Sheriff of Devon in 1532-3.  He was Justice of the Peace for Cornwall from 1524 till his death and also in Devon, at Exeter from 1535 to 1547. Further afield he was Marshal of Calais, a post that required his residence there, from October 1535 to October 1540.  In 1544 Grenville accompanied the King to France as a commander in the English army. He was active in his Christian faith and openly favoured ‘God's word'. In the Prayer Book Rebellion of 1549 Grenville was called upon against the western rebels, and with a company of friends and followers he defended Trematon Castle. When they were unsuccessful in defending the castle, he and his wife were held in custody in Launceston prison. Grenville contracted the illness probably while in gaol and died from it on 18 March 1550.  He was buried at Kilkhampton five days later.
Answer this question: How many years was Richard Grenville a Justice of the Peace for Exeter for?
answer:
12