Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Many private institutions of higher education around the country are in danger. Not all will be saved, and perhaps not all deserve to be saved. There are low-quality schools just as there are low-quality businesses. We have no duty to save them simply because they exist. But many promising institutions that deserve to continue are threatened. They are doing a fine job educationally, but they are caught in a financial squeeze, with no way to reduce rising cost or increase income significantly. Raising tuition doesn't bring in more income, for each time tuition goes up, the enrollment goes down, or the amount that must be given away in student aid goes up. Schools are bad businesses, whether public or private, not usually because of mismanagement but because of the nature of the enterprise. They lose money on every customer, and they can go bankrupt either from too few students or too many students. Even a very good college is a very bad business. It is such colleges, promising but threatened, that I worry about. Low enrollment is not their chief problem. Even with full enrollment, they may _ . Efforts to save them, and preferably to keep them private, are a national necessity. There is no basis for arguing that private schools are inherently better than public schools. There are many examples to the contrary. Anyone can name state universities and colleges that rank as the finest in the nation and the world. It is now inevitable that public institutions will be dominant, and therefore diversity is a national necessity. Diversity in the way we support schools tends to give us a healthy diversity in the forms of education. In an imperfect society such as ours, uniformity of education throughout the nation could be dangerous, In an imperfect society, diversity is a positive good. Supporters of public higher education know the importance of sustaining private higher education. Options: A public institutions B private schools C uniformity of education D high quality of education Answer: B private schools Question:

A: We can reasonably conclude from this passage that the author made an appeal to the public in order to support _

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: A black hole is created when a large star burns out. Like our sun, stars are unbelievably hot furnaces that burn their own matter as fuel. When most of the fuel is used up, the star begins to die. The death of a star is not a quiet event. First there is a huge explosion. As its outer layer is blasted off into space, the dying star shines as brightly as a billion suns. After the explosion gravity pulls in what's left of the star. As the outside of the star sinks toward the center, the star gets smaller and smaller. The material the star is made of becomes tightly packed together. A star is so dense that a teaspoon of matter from it weighs billion of pounds. The more the star shrinks, the stronger the gravity inside it becomes. Soon the star is very tiny, and the gravity pulling it in is unbelievably strong. In fact, the gravity is so strong that it even pulls light into the star! Since all the light is pulled in, none can go out. The star becomes black when there is no light. Then a black hole is born! That's what we know about black holes. What we don't know is this: What happens inside a black hole after the star has been squeezed into a tiny ball? Does it keep getting smaller and smaller forever? Such a possibility is hard to imagine. But if the black hole doesn't keep shrinking, what happens to it? Some scientists think black holes are like doorways to another world. They say that as the star disappears from our universe, it goes into another universe. In other words a black hole in our universe could turn into a "white hole" in a different universe. As the black hole swallows light, the white hole shines brightly--somewhere else. But where? A different place, perhaps, or a different time -- many years in the past or future. Could you travel through a black hole? Right now, no. Nothing we know of could go into a black hole without being crushed. So far the time being, black hole must remain a mystery. Black holes are a mystery--but that hasn't stopped scientists from dreaming about them. One scientist... Options: A there is no fuel left in it B its outer layer goes into space first C a huge explosion will happen D it doesn't give off light any longer Answer: C a huge explosion will happen Question:
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The answer is:
When the star begins to die _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Forks trace their origins back to the ancient Greeks. Forks at that time were fairly large with two tines that aided in the cutting of meat in the kitchen. The tines prevented meat from twisting or moving during cutting and allowed food to slide off more easily than it would with a knife. By the 7th century A.D., royal courts of the Middle East began to use forks at the table for dining. From the 10th through the 13th centuries, forks were fairly common among the wealthy in Byzantium. In the 11th century, a Byzantine wife brought forks to Italy; however, they were not widely adopted there until the 16th century. Then in 1533, forks were brought from Italy to France. The French were also slow to accept forks, for using them was thought to be awkward. In 1608, forks were brought to England by Thomas Coryate, who saw them during his travels in Italy. The English first ridiculed forks as being unnecessary. "Why should a person need a fork when God had given him hands?" they asked. Slowly, however, forks came to be adopted by the wealthy as a symbol of their social status. They were prized possessions made of expensive materials intended to impress guests. By the mid 1600s, eating with forks was considered fashionable among the wealthy British. Early table forks were modeled after kitchen forks, but small pieces of food often fell through the two tines or slipped off easily. In late 17th century France, larger forks with four curved tines were developed. The additional tines made diners less likely to drop food, and the curved tines served as a scoop so people did not have to constantly switch to a spoon while eating. By the early 19th century, four-tined forks had also been developed in Germany and England and slowly began to spread to America. Options: A The different designs of forks. B The spread of fork-aided cooking. C The history of using forks for dining. D The development of fork-related table manners. Answer: C The history of using forks for dining. Question:
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[A]:
What is the passage mainly about?