Article: Family history is a risk factor for asthma, with many different genes being implicated. If one identical twin is affected, the probability of the other having the disease is approximately 25%. By the end of 2005, 25 genes had been associated with asthma in six or more separate populations, including GSTM1, IL10, CTLA-4, SPINK5, LTC4S, IL4R and ADAM33, among others. Many of these genes are related to the immune system or modulating inflammation. Even among this list of genes supported by highly replicated studies, results have not been consistent among all populations tested. In 2006 over 100 genes were associated with asthma in one genetic association study alone; more continue to be found.

Question: What else is a risk factor for asthma?
Ans: Family history

Article: Southampton has been used for military embarkation, including during 18th-century wars with the French, the Crimean war, and the Boer War. Southampton was designated No. 1 Military Embarkation port during the Great War and became a major centre for treating the returning wounded and POWs. It was also central to the preparations for the Invasion of Europe in 1944.

Question: What war won Southampton the title of No. 1 Military Embarkation port?
Ans: the Great War

Article: There are 29 isotopes of copper. 63Cu and 65Cu are stable, with 63Cu comprising approximately 69% of naturally occurring copper; they both have a spin of 32. The other isotopes are radioactive, with the most stable being 67Cu with a half-life of 61.83 hours. Seven metastable isotopes have been characterized, with 68mCu the longest-lived with a half-life of 3.8 minutes. Isotopes with a mass number above 64 decay by , whereas those with a mass number below 64 decay by +. 64Cu, which has a half-life of 12.7 hours, decays both ways.

Question: What is the half life of the copper isotope 68mCu?
Ans: 3.8 minutes

Article: Born in 1926, Harper Lee grew up in the Southern town of Monroeville, Alabama, where she became close friends with soon-to-be famous writer Truman Capote. She attended Huntingdon College in Montgomery (194445), and then studied law at the University of Alabama (194549). While attending college, she wrote for campus literary magazines: Huntress at Huntingdon and the humor magazine Rammer Jammer at the University of Alabama. At both colleges, she wrote short stories and other works about racial injustice, a rarely mentioned topic on such campuses at the time. In 1950, Lee moved to New York City, where she worked as a reservation clerk for British Overseas Airways Corporation; there, she began writing a collection of essays and short stories about people in Monroeville. Hoping to be published, Lee presented her writing in 1957 to a literary agent recommended by Capote. An editor at J. B. Lippincott , who bought the manuscript, advised her to quit the airline and concentrate on writing. Donations from friends allowed her to write uninterrupted for a year.

Question: Who was the famous writer Lee became close friends with?
Ans:
Truman Capote