Problem: Please answer a question about the following article about Red:
There were guilds of dyers who specialized in red in Venice and other large Europeans cities. The Rubia plant was used to make the most common dye; it produced an orange-red or brick red color used to dye the clothes of merchants and artisans. For the wealthy, the dye used was Kermes, made from a tiny scale insect which fed on the branches and leaves of the oak tree. For those with even more money there was Polish Cochineal; also known as Kermes vermilio or "Blood of Saint John", which was made from a related insect, the Margodes polonicus. It made a more vivid red than ordinary Kermes. The finest and most expensive variety of red made from insects was the "Kermes" of Armenia (Armenian cochineal, also known as Persian kirmiz), made by collecting and crushing Porphyophora hamelii, an insect which lived on the roots and stems of certain grasses. The pigment and dye merchants of Venice imported and sold all of these products and also manufactured their own color, called Venetian red, which was considered the most expensive and finest red in Europe. Its secret ingredient was arsenic, which brightened the color.
What dye was known as the Blood of Saint John?
A: Kermes vermilio
Problem: Please answer a question about the following article about Swaziland:
Nominations take place at the chiefdoms. On the day of nomination, the name of the nominee is raised by a show of hand and the nominee is given an opportunity to indicate whether he or she accepts the nomination. If he or she accepts it, he or she must be supported by at least ten members of that chiefdom. The nominations are for the position of Member of Parliament, Constituency Headman (Indvuna) and the Constituency Executive Committee (Bucopho). The minimum number of nominees is four and the maximum is ten.
What is an Indvuna as it relates to the Parliament of Swaziland?
A: Constituency Headman
Problem: Please answer a question about the following article about Immunology:
Clinical immunology is the study of diseases caused by disorders of the immune system (failure, aberrant action, and malignant growth of the cellular elements of the system). It also involves diseases of other systems, where immune reactions play a part in the pathology and clinical features.
Why does clinical immunology extend to those areas?
A: immune reactions play a part in the pathology and clinical features
Problem: Please answer a question about the following article about The Blitz:
Although night air defence was causing greater concern before the war, it was not at the forefront of RAF planning. Most of the resources went into planning for daylight fighter defences. The difficulty RAF bombers had navigating in darkness, led the British to believe German bombers would suffer the same problems and would be unable to reach and identify their targets. There was also a mentality in all air forces that, if they could carry out effective operations by day, night missions and their disadvantages could be avoided.
What did the Air Force believe they could avoid if they carried out effective day missions?
A:
night missions and their disadvantages