Article: Other sources include fortified food and dietary supplements, which come in various forms. A 1998 review concluded that zinc oxide, one of the most common supplements in the United States, and zinc carbonate are nearly insoluble and poorly absorbed in the body. This review cited studies which found low plasma zinc concentrations after zinc oxide and zinc carbonate were consumed compared with those seen after consumption of zinc acetate and sulfate salts. However, harmful excessive supplementation is a problem among the relatively affluent, and should probably not exceed 20 mg/day in healthy people, although the U.S. National Research Council set a Tolerable Upper Intake of 40 mg/day.

Question: What is the recommended daily dose of zinc supplement in healthy adults?
Ans: 20 mg/day


Here is a question about this article: Quakers, or Friends, are members of a family of religious movements collectively known as the Religious Society of Friends. The central unifying doctrine of these movements is the priesthood of all believers. Many Friends view themselves as members of a Christian denomination. They include those with evangelical, holiness, liberal, and traditional conservative Quaker understandings of Christianity. Unlike many other groups that emerged within Christianity, the Religious Society of Friends has actively tried to avoid creeds and hierarchical structures.
What is the answer to this question: What is the Quakers unifying belief?
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So... the priesthood of all believers


The problem: Answer a question about this article:
The spectrum emitted by a blackbody radiator at temperatures of incandescent bulbs does not match the sensitivity characteristics of the human eye; the light emitted does not appear white, and most is not in the range of wavelengths at which the eye is most sensitive. Tungsten filaments radiate mostly infrared radiation at temperatures where they remain solid – below 3,695 K (3,422 °C; 6,191 °F). Donald L. Klipstein explains it this way: "An ideal thermal radiator produces visible light most efficiently at temperatures around 6,300 °C (6,600 K; 11,400 °F). Even at this high temperature, a lot of the radiation is either infrared or ultraviolet, and the theoretical luminous efficacy (LER) is 95 lumens per watt." No known material can be used as a filament at this ideal temperature, which is hotter than the sun's surface. An upper limit for incandescent lamp luminous efficacy (LER) is around 52 lumens per watt, the theoretical value emitted by tungsten at its melting point.
What is the theoretical LER value of tungsten at its melting point?
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The answer: 52 lumens per watt


Problem: Please answer a question about the following article about Montevideo:
The process of founding the country's public university began on 11 June 1833 with the passage of a law proposed by Senator Dámaso Antonio Larrañaga. It called for the creation of nine academic departments; the President of the Republic would pass a decree formally creating the departments once the majority of them were in operation. In 1836, the House of General Studies was formed, housing the departments of Latin, philosophy, mathematics, theology and jurisprudence. On 27 May 1838, Manuel Oribe passed a decree establishing the Greater University of the Republic. That decree had few practical effects, given the institutional instability of the Oriental Republic of the Uruguay at that time.
Who proposed the law that began the process of funding the country's public university?
A: Senator Dámaso Antonio Larrañaga


Question: Read this and answer the question

In the United States, "Cultural Studies" focuses largely on the study of popular culture, that is, on the social meanings of mass-produced consumer and leisure goods. Richard Hoggart coined the term in 1964 when he founded the Birmingham Centre for Contemporary Cultural Studies or CCCS. It has since become strongly associated with Stuart Hall, who succeeded Hoggart as Director. Cultural studies in this sense, then, can be viewed as a limited concentration scoped on the intricacies of consumerism, which belongs to a wider culture sometimes referred to as "Western Civilization" or as "Globalism."

What was the name of the company founded by Hoggart in 1964?
Answer: Birmingham Centre for Contemporary Cultural Studies or CCCS


The rising population has resulted in an increased demand on fish stocks, which are under stress; although the creation of the Funafuti Conservation Area has provided a fishing exclusion area to help sustain the fish population across the Funafuti lagoon. Population pressure on the resources of Funafuti and inadequate sanitation systems have resulted in pollution. The Waste Operations and Services Act of 2009 provides the legal framework for waste management and pollution control projects funded by the European Union directed at organic waste composting in eco-sanitation systems. The Environment Protection (Litter and Waste Control) Regulation 2013 is intended to improve the management of the importation of non-biodegradable materials. In Tuvalu plastic waste is a problem as much imported food and other commodities are supplied in plastic containers or packaging.
What do imports produce on Tuvalu?
plastic waste