Problem: On the Origin of Species:

In the sixth edition Darwin inserted a new chapter VII (renumbering the subsequent chapters) to respond to criticisms of earlier editions, including the objection that many features of organisms were not adaptive and could not have been produced by natural selection. He said some such features could have been by-products of adaptive changes to other features, and that often features seemed non-adaptive because their function was unknown, as shown by his book on Fertilisation of Orchids that explained how their elaborate structures facilitated pollination by insects. Much of the chapter responds to George Jackson Mivart's criticisms, including his claim that features such as baleen filters in whales, flatfish with both eyes on one side and the camouflage of stick insects could not have evolved through natural selection because intermediate stages would not have been adaptive. Darwin proposed scenarios for the incremental evolution of each feature.

Which of Darwin's books featured a plant whose elaborate structure aided with fertilization by insects?
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A: Fertilisation of Orchids


Problem: Brigham Young University:

One of the characteristics of BYU most often pointed out is its reputation for emphasizing a "marriage culture". Members of The Church of Jesus Christ of Latter-day Saints highly value marriage and family, especially marriage within the faith. Approximately 51 percent of the graduates in BYU's class of 2005 were married. This is compared to a national marriage average among college graduates of 11 percent. BYU students on average marry at the age of 22, according to a 2005 study, while the national average age is 25 years for men and 27 years for women.

What is the national marriage average among college graduates?
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A: 11 percent


Problem: Hunter-gatherer:

There are nevertheless a number of contemporary hunter-gatherer peoples who, after contact with other societies, continue their ways of life with very little external influence. One such group is the Pila Nguru (Spinifex people) of Western Australia, whose habitat in the Great Victoria Desert has proved unsuitable for European agriculture (and even pastoralism).[citation needed] Another are the Sentinelese of the Andaman Islands in the Indian Ocean, who live on North Sentinel Island and to date have maintained their independent existence, repelling attempts to engage with and contact them.[citation needed]

Which group has not maintained their independent existence?
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A: unanswerable


Problem: Queen Victoria:

Between April 1877 and February 1878, she threatened five times to abdicate while pressuring Disraeli to act against Russia during the Russo-Turkish War, but her threats had no impact on the events or their conclusion with the Congress of Berlin. Disraeli's expansionist foreign policy, which Victoria endorsed, led to conflicts such as the Anglo-Zulu War and the Second Anglo-Afghan War. "If we are to maintain our position as a first-rate Power", she wrote, "we must ... be Prepared for attacks and wars, somewhere or other, CONTINUALLY." Victoria saw the expansion of the British Empire as civilising and benign, protecting native peoples from more aggressive powers or cruel rulers: "It is not in our custom to annexe countries", she said, "unless we are obliged & forced to do so." To Victoria's dismay, Disraeli lost the 1880 general election, and Gladstone returned as prime minister. When Disraeli died the following year, she was blinded by "fast falling tears", and erected a memorial tablet "placed by his grateful Sovereign and Friend, Victoria R.I."

What impact did Victorias threats have on the impact of the Russo=Turkish war?
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A:
unanswerable