Article: Wang, Strkalj et al. (2003) examined the use of race as a biological concept in research papers published in China's only biological anthropology journal, Acta Anthropologica Sinica. The study showed that the race concept was widely used among Chinese anthropologists. In a 2007 review paper, Strkalj suggested that the stark contrast of the racial approach between the United States and China was due to the fact that race is a factor for social cohesion among the ethnically diverse people of China, whereas "race" is a very sensitive issue in America and the racial approach is considered to undermine social cohesion - with the result that in the socio-political context of US academics scientists are encouraged not to use racial categories, whereas in China they are encouraged to use them.

Question: Who is the race concept widely used by?
Ans: Chinese anthropologists

Article: Raleigh is home to a wide variety of religious practitioners. As of 2013, 46.41% of people in Raleigh are affiliated with a religion. The predominant religion in Raleigh is Christianity, with the largest numbers of adherents being Roman Catholic (11.3%), Baptist (10.85%), and Methodist (7.08%). Others include Presbyterian (2.52%), Pentecostal (1.99%), Episcopalian (1.12%), Lutheran (1.06%), Latter-Day Saints (0.99%), and other Christian denominations (6.68%) including Eastern Orthodox, Coptic Orthodox, Jehovah's Witness, Christian Science, Christian Unitarianism, other Mainline Protestant groups, and non-denominational.

Question: How large of a percent does Lutheran's take up?
Ans: 1.06%

Article: After the creation of the Commonwealth of Australia in 1901, Norfolk Island was placed under the authority of the new Commonwealth government to be administered as an external territory. During World War II, the island became a key airbase and refuelling depot between Australia and New Zealand, and New Zealand and the Solomon Islands. The airstrip was constructed by Australian, New Zealand and United States servicemen during 1942. Since Norfolk Island fell within New Zealand's area of responsibility it was garrisoned by a New Zealand Army unit known as N Force at a large Army camp which had the capacity to house a 1,500 strong force. N Force relieved a company of the Second Australian Imperial Force. The island proved too remote to come under attack during the war and N Force left the island in February 1944.

Question: Who contructed the airbase used on Norfolk Island during World War II?
Ans: Australian, New Zealand and United States servicemen

Article: Though human activities have allowed the expansion of a few species, such as the barn swallow and European starling, they have caused population decreases or extinction in many other species. Over a hundred bird species have gone extinct in historical times, although the most dramatic human-caused avian extinctions, eradicating an estimated 7501800 species, occurred during the human colonisation of Melanesian, Polynesian, and Micronesian islands. Many bird populations are declining worldwide, with 1,227 species listed as threatened by BirdLife International and the IUCN in 2009.

Question: How many bird species have gone extinct in historical times?
Ans:
Over a hundred