Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: When the traffic lights turn red, we will stop driving a car or crossing a street. Why is red used for traffic lights instead of other colors? As we know, scattering happens when light goes through the air. For the same media , if the _ is long, the sscattering will be short. If the wavelength is short, then the scattering will be long. Of all lights we can see, red has the longest wavelength. So the scattering is the weakest. That means the red light travels far. In fact, it travels farther on rainy days. Using the red light can help drivers in farther places see the lights. It helps drivers slow down or stop in time. So there will be fewer accidents. Moreover, red can also excite people. We can act more quickly when we see the color red. In a word, red lights help drivers stop in time and help prevent accidents. Options: A longest B weakest C farthest D brightest Answer: B weakest Question:
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Answer: According to the passage, the scattering of the red light is the _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Pictures That Don't Last "YEARS ago when I was at the Grand Canyon, I remember someone coming up to the canyon's edge, taking a shot with their camera and then walking away, like 'got it - done', barely even glancing at the magnificent scene sprawling in front of them," Linda Henkel, a scientist at Fairfield University, US told Live Science. Henkel was surprised by how obsessed people are with taking pictures these days - before dinner, during friends' birthday parties, on museum tours and so on.You know people just like that, don't you? They keep taking pictures because they think that it helps record the moment, but as Henkel's latest study has just found out, this obsession may prevent their brains from remembering what actually happened, reported The Guardian. In her study, Henkel led a group of college students around a museum and asked them to simply observe 15 objects and to photograph 15 others.The next day the students' memory of the tour was tested, and the results showed that they were less accurate in recognizing the objects and they remembered fewer details about them if they photographed them. "When people rely on technology to remember for them - counting on the camera to record the event and thus not needing to attend to it fully themselves, it can have a negative effect on how well they remember their experiences," Henkel explained. But there is also an exception: if students zoomed in to photograph part of an object, their memory actually improved, and those who focused the lens on a specific area could even recall parts that weren't in the frame. So basically, this study is saying that constantly taking pictures can harm your memory.But shouldn't reviewing pictures we have taken help wake up our memories? This is true, but only if we spend enough time doing it. "In order to remember, we have to access and interact with the photos, rather than just amassing them," Henkel told The Telegraph.However, previous research has shown that most people never take the time to look over their... Options: A Reviewing pictures always helps people bring back memories. B Taking pictures in a museum tour helps students recognize objects better. C Pictures that focus on the details of objects are likely to improve people's memories. D People should spend more time studying real objects than taking pictures of them. Answer: C Pictures that focus on the details of objects are likely to improve people's memories. Question:
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Answer: Which of the following statements about Henkel's study is TRUE?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Ding-Dong! "Jason, honey? Can you answer the door?" "I am busy, mom!" Jason shouted back at his mother. He had spent three hours so far working to this point in the game. He couldn't stop now. Ding-Dong!Mom's footsteps approached the front door. "Jason, it's your friend Todd." Mom called from the doorway. Todd, his best friend, stepped into the room. " Jason!I need a partner for playing basketball. "He sounded excited. Jason snorted. "No way, Todd. I'm playing a game here." Jason gave his friend a dirty look, and his character in the game almost got killed while he looked away, " I almost died because of you!" Todd looked at Jason's mother. Jason's mother looked back at him. They both looked at Jason. "Why don't you play basketball with your friend?" Jason's mother suggested. "Tomorrow, maybe..." There were more levels to beat tomorrow, though, Maybe he had played tomorrow. He'd have to see what mood he was in. He thought he heard footsteps walking away, but he was too busy beating the next level to care. An hour later, Jason's father came home. It was dinner time after his father washed up and sat down. Jason didn't even hear his name being called to the table. He didn't hear his father walk at behind him and ask him to turn the game off, either. When the screen suddenly went black and his father's angry face loomed in front of him, Jason finally heard. "No more game for a month." Jason's father shouted at him. "You don't play basketball, you don't come to dinner, and you don't do your chores. We'll make you do something else before you play any more." Jason nodded slowly. He knew better than to argue with his father, and when he thought about it, he had been playing quite a bit. It was fun, but he was letting down his friends, his family, and himself by paying too much. He'd try harder in the future. Options: A Inside the game B Games or Supper. C Jason's Angry Father D Use of the Computer. Answer: A Inside the game Question:
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Answer:
Which of the following is the best title of this passage?