user: Read the following article and select the best answer. Article: What is the difference between a college and a university? This is a good question for students who want to attend a college or a university in the United States. Colleges and universities have many things in common. Both provide a greater understanding of the world and its past. Both provide education in the arts and sciences. And both can help prepare young people to earn a living. Students who complete their undergraduate studies either at a four-year college or a university receive a bachelor's degree. One difference is that many colleges do not offer graduate studies. Universities are generally bigger, offer more programs and do more research. Modern universities developed from those of the Middle Ages in Europe. The word "university" comes from the Latin "universitas". This described a group of people organized for a common purpose. The word "college" comes from a Latin word with a similar meaning, "collegium". In England, colleges were formed to provide students with places to live in. Usually each group of students was studying the same thing. So college came to mean an area of study. But a college can also be a part of a university. The first American universities divided their studies into a number of areas and called each one a college. This is still true. Programs in higher learning may also be called schools. The University of Arizona in Tucson, for example, has 18 colleges and 10 schools. They include the colleges of pharmacy  , education, engineering and law. They also include the schools of architecture, dance and public administration. College is also used as a general term for higher education. A news report might talk about "college students" even if they include students at universities. Or someone might ask, "Where do you go to college?" Today, most American colleges offer an area of study called liberal arts. These are subjects first developed and taught in ancient Greece. They include language, philosophy and mathematics. The purpose is to train a person's mind instead of teaching job skills. Question: The area of study called liberal arts is designed to   _  . - get students ready to earn a living - teach students subjects from engineering to philosophy - help students achieve a stronger and clearer mind - encourage more students to begin the study of arts
help students achieve a stronger and clearer mind


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Read the following article and select the best answer. Article: The Big Brother in the novel 1984 listens to everything and nothing can escape his ears . Now in reality , we have Facebook . The social media giant has never denied that it's keeping track of conversations you have near your phone ( if the Facebook app is open , that is ) , but not , one expert has told NBC that Mark Zuckerberg's empire may be keeping ears on you at a more regular basis . According to Professor Kelli Burns , who teaches mass communication at the University of South Florida , it may be listening more often than it lets on . To prove her point , Burns turned on the microphone feature on her phone , and said , " I'm really interested in going on an African journey . I think it'd be wonderful to ride in one of those jeeps . " Less than a minute later , when she checked her Facebook page , she was met by a story about a journey - the first post on her newsfeed . There was also a car ad on her page . While Facebook says that it's only keeping its ears open to help " identify the music you're listening to and TV matches you're watching , " Burns' little experiment suggests that there may be other motivations at play as well . But the social media company has denied claims that it records any conversations , and told The Independent , " Facebook does not use microphone audio to inform advertising or News Feed stories in any way . Businesses are able to serve related ads based on people's interests and other statistic information , but not through audio collection . " Whether you believe this statement or not , there are ways to stop Facebook from listening in at all . Simply turn off your phone's microphone by heading over into Settings ( if you're an iPhone user ) , going to the Privacy tab , then clicking on Microphone . From there , you can remove Facebook's mic privileges , and probably , stop the company from hearing your conversations . On Android , you can also go to Privacy under the Settings tab , and change Facebook's permissions . So the next time you're chatting with your friends about... Question: What might Facebook do if it is turned on ? - Chat with you like a real friend . - Turn on your phone's microphone . - Identify the movie you are watching . - Show ads based on your conversation .
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Show ads based on your conversation .


Read the following article and select the best answer. Article: Technology helps people do everything from planning to meet for a movie to keeping in touch with a friend who lives in a different country.     When planning to get together with friends, Julian said , " If I want to go and see a movie with a few friends, I usually send them text messages. By telephone, you have to call every single friend one by one. But text messaging allows you to send the same message to as many people as you'd like, which saves a lot of time."    Email, IM, and other low-cost methods of communication also help people keep long-distance friendships in ways they couldn't have even a few years ago.     Mike told us, "I had this friend when I was 8 or 9 , and then she moved away to the country. We promised to stay friends and to send letters, and at the start we did. Then the letters got fewer and fewer and we at last stopped writing to each other. I think if we had had email, we would still be in touch."    James found out about cost the hard way. He said, " I called my friend in New Zealand, which is halfway around the world, and it cost me over $200! So now I just stay up late to see if I can catch him on MSN or I write an email."     Email, IM, and other low-cost ways of keeping in touch also allow people to develop brief acquaintances  into long- lasting friendships. Andrea told us, " I met this really cool girl. We've been in touch over half a year and it's nice to talk to her." Question: In Mike's opinion, he lost touch with his friend mainly because   _  . - they lost interest in keeping in touch - their friendship was not strong enough - they were too busy to write to each other - they couldn't use email to keep in touch then


assistant: they couldn't use email to keep in touch then