Problem: Roughly one quarter of all zinc output in the United States (2009), is consumed in the form of zinc compounds; a variety of which are used industrially. Zinc oxide is widely used as a white pigment in paints, and as a catalyst in the manufacture of rubber. It is also used as a heat disperser for the rubber and acts to protect its polymers from ultraviolet radiation (the same UV protection is conferred to plastics containing zinc oxide). The semiconductor properties of zinc oxide make it useful in varistors and photocopying products. The zinc zinc-oxide cycle is a two step thermochemical process based on zinc and zinc oxide for hydrogen production.
In what form is 1/4 of zinc used in the US?
The answer is the following: zinc compounds

Problem: Guam is governed by a popularly elected governor and a unicameral 15-member legislature, whose members are known as senators. Guam elects one non-voting delegate, currently Democrat Madeleine Z. Bordallo, to the United States House of Representatives. U.S. citizens in Guam vote in a straw poll for their choice in the U.S. Presidential general election, but since Guam has no votes in the Electoral College, the poll has no real effect. However, in sending delegates to the Republican and Democratic national conventions, Guam does have influence in the national presidential race. These delegates are elected by local party conventions.
Who is the current non-voting delegate for Guam?
The answer is the following: Democrat Madeleine Z. Bordallo

Problem: Islamic architecture used mosaic technique to decorate religious buildings and palaces after the Muslim conquests of the eastern provinces of the Byzantine Empire. In Syria and Egypt the Arabs were influenced by the great tradition of Roman and Early Christian mosaic art. During the Umayyad Dynasty mosaic making remained a flourishing art form in Islamic culture and it is continued in the art of zellige and azulejo in various parts of the Arab world, although tile was to become the main Islamic form of wall decoration.
Who conquered the Eastern Provinces of the Byzantine empire?
The answer is the following: Muslim

Problem: The Greater Richmond area was named the third-best city for business by MarketWatch in September 2007, ranking behind only the Minneapolis and Denver areas and just above Boston. The area is home to six Fortune 500 companies: electric utility Dominion Resources; CarMax; Owens & Minor; Genworth Financial; MeadWestvaco; McKesson Medical-Surgical and Altria Group. However, only Dominion Resources and MeadWestvaco are headquartered within the city of Richmond; the others are located in the neighboring counties of Henrico and Hanover. In 2008, Altria moved its corporate HQ from New York City to Henrico County, adding another Fortune 500 corporation to Richmond's list. In February 2006, MeadWestvaco announced that they would move from Stamford, Connecticut, to Richmond in 2008 with the help of the Greater Richmond Partnership, a regional economic development organization that also helped locate Aditya Birla Minacs, Amazon.com, and Honeywell International, to the region.
Prior to moving to the Richmond area, where was Altria's headquarters located?
The answer is the following:
New York City