Read the following article and answer the question. Article: What is your favorite color? Do you like yellow, orange, or red? If you do, you must be an active person who enjoys life. Do you like blue? Then you are probably quiet, shy, and would rather follow than lead. Colors do influence our moods . A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. On the other hand, black is depressing . There was a black bridge over the Thames River, near London. The number of people who killed themselves on that bridge used to be larger than on any other bridge in the area -- until it was repainted green. Light and bright colors make people not only happier but also more active. In the factory, the workers will work better, harder, and have fewer accidents when their machines are painted orange rather than black. Question: In the factory, when the machines are painted orange, the workers will work _ Answer:

OPTIONS:
- worse
- harder
- more slowly
- more angrily

Answer: harder

Read the following article and answer the question. Article: It's difficult not to become involved in gossip at work. After all, people like gossip and interesting bits of information: you only have to look at the number of celebrity-focused publications to realize that we have a huge appetite for discussing other people's lives. At work, however, this type of interaction is harmful and costly. It wastes time, damages reputations, promotes divisiveness , creates anxiety. Rumors often grow because people like to be "in the know." Knowledge is power, and that's why the people with the least amount of power in an organization can often be the ones to start and spread rumors. It can make them feel important if they're seen to know things that others don't. This knowledge is at the center of why and how rumors start and spread. Insufficient knowledge or incomplete information are often to blame. Consider these examples: *People don't know why a colleague was fired, so they make up a reason based on some limited knowledge or insignificant fact. "I saw John override the cash register the other day without a supervisor present. Maybe he stole some money and that's why he went." *People see a pattern of behavior between two individuals and they add their own explanation. "Joseph and Samantha spend a lot of time together after hours 'catching up on paperwork.' And just yesterday, they were sitting awfully close to each other in the meeting. I bet paperwork isn't all that's getting done after work!" These rumors are typical of the things you'll face at work, and they spread because of a lack of accurate information. So, the best way to fight rumors is with good communication. When you communicate well, your team knows what's happening, and they trust that you'll keep them informed. Good communication within your team also means that you will become aware of any rumors that are starting, and you'll be able to address them quickly and effectively. Question: Who is most likely to spread rumors at work? Answer:

OPTIONS:
- The ones who have a large circle of friends
- The ones who have quick access to information.
- The ones who have good knowledge.
- The ones with the least amount of power.

Answer: The ones with the least amount of power.

Read the following article and answer the question. Article: Recently, online high schools in America have sparked a debate about whether or not taxpayers' money should be used to support online education. Online schools receive the same amount of funding as all other public schools, even though they don't have to pay for rent or school equipment. States should use their educational funds to improve education at real schools, not to support online programs. Some students only use online classes to supplement their school work. They benefit from the social experience of a traditional high school, while still taking online courses. However, about 90 thousand students in America receive their education only from online schools. 50 thousand of these students take courses at Florida Virtual School, the largest online school in the country. While this method of schooling helps students who live in remote regions, most school systems are upset that they are losing more students each year to these online programs. Although online learning allows children to work at their own pace, these online schools have only one teacher per several hundred students. Often, teachers can't give struggling students the help they need as they are unable to talk face-to-face with them, to find exactly what they're having difficulty with. Additionally, even though online schooling accommodates students who live in more remote states, students in online programs may suffer in social situations because they will not learn valuable communication skills from their schooling. Similar to students who are home schooled, those who take only online classes won't learn social etiquette , and will be treated differently by their peers. Online schooling might be useful for places where there are not enough students for a real school, such as agricultural regions, but states should only spend taxpayers' money on online schools in extreme cases. Question: What is the author's attitude? Answer:

OPTIONS:
- Taxpayers should not pay for online schools at all.
- Taxpayers should pay more for online schools than real schools.
- Taxpayers' money should be spent on online schools conditionally.
- Taxpayers should support online schools in different ways.

Answer: Taxpayers' money should be spent on online schools conditionally.

Read the following article and answer the question. Article: Tiny monitoring devices have become an increasingly common way for scientists to study elusive animals that are difficult to track on a day-to-day basis. However, now it seems that smart. seals have caught on to the trick and are using it to their advantage to catch fish! To find out if that is true, a team of researchers from the University of St. Andrews in Scotland selected a group often young grey seals that had neither encountered the ocean nor been exposed to any kind of acoustic tags. The researchers then placed the seals one at a time, inside a pool that contained 20 foraging boxes, only two of which housed fish -- one with tags and the other without. Each seal was allowed to explore the boxes twenty separate times. In order to ensure that mammal was not depending on its memory, the fish were moved to different boxes each time. At first, there was no difference in the amount of time it took the seals to discover the tagged and untagged fish. However, after they had been in the pool a few times, they started locating the tagged fish much faster. To confirm that this indeed was the case, there searchers conducted a second experiment using two boxes -- one with pieces of fish and the other with just acoustic tags. Sure enough, the seals were all attracted to the one that was sending out signals. While this experiment involved only seals, the researchers believe that other marine mammals may also be using the information to catch prey. Sadly, predators like sharks that have been tagged by scientists may be negatively affected, as pings they emit could warn their prey of their presence. Besides potentially messing up nature's food chain, the "dinner bell" effect of the acoustic tags could also mean that the conclusions reached by previous fish studies may not be correct. Now that the secret is out, scientists will have to come up with another way to conduct their studies -- one that is not detectable by the crafty marine animals. Question: The researchers seem to believe that sharks tagged by scientists _ . Answer:

OPTIONS:
- may benefit from the tags
- may attract seals by mistake
- may find it hard to find prey
- may be annoyed by the emitted pings

Answer:
may find it hard to find prey