Q: Read the following article and select the best answer. Article: 1.Your NAME, YEAR of birth, HOME ADDRESS/CITY/STATE/PHONE NUMBER, SCHOOL NAME (and English teacher) and EMAIL ADDRESS, so we can email you if you've published. For photos, place the information on the back of each envelope: PLEASE DON'T FOLD. 2.This statement MUST BE WRITTEN on each work: "I promise the above work is completely original." and sign your name. SEND IT ALL SUMMER! By mail--Teen Ink, Box 30 Newton, MA 02461 On the web--TeenInk.com / Submissions By email--Submissions@TeenInk.com THE FINE PRINT 1. Type print carefully in ink. Keep a copy. 2. Writing may be edited; we reserve the right to publish it without your permission. 3. If due to the personal nature of a piece you don't want your name published,we will respect your request, but you MUST include your name and address for our records. 4. Include a self-addressed envelope, and we'll send a coupon for any Pepsi product and an announcement to let you know we've got your work. 5. If published, you will receive a copy of Teen Ink, and a wooden pen. 6. All works submitted will not be returned and all copyrights belong to Teen Ink. We keep the rights to publish all such works in any forms. All material in Teen Ink is copyrighted to protect us and prevent others from republishing your work. Question: We can conclude from the passage that Teen Ink is a _ . - research center - publishing house - magazine - advertising company
A: magazine

Q: Read the following article and select the best answer. Article: Grasshoppers are having to change their song -- one of the iconic sounds of summer -- to make themselves heard above the noise of road traffic, ecologists have discovered. The study, published in the British Ecological Society's journal Functional Ecology, is the first to show that human-made noise affects natural insect populations. Animals use sound to communicate for many reasons, including marking out territory, warning of predators and finding mates, and although previous research shows birds, whales and even frogs change their calls in noisy environments, the impact of human-made noise on insects has been neglected until now. Ulrike Lampe and colleagues from the University of Bielefeld in Germany caught 188 male bow-winged grasshoppers, half from quiet locations and half from beside busy roads. The grasshoppers use their song to attract mates. The team then studied the differences in the two groups' songs in the laboratory. To encourage them to sing they exposed the males to a female grasshopper, and then recorded their courtship songs. Analysis of almost 1,000 recordings revealed grasshoppers living beside noisy roads produced different songs to those living in quieter locations. According to Lampe: "Bow-winged grasshoppers produce songs that include low and high frequency components. We found that grasshoppers from noisy habitats increase the volume of the lower-frequency part of their song, which makes sense since road noise can mask signals in this part of the frequency spectrum ." The team's findings are important because traffic noise could be upsetting the grasshopper's mating system . "Increased noise levels could affect grasshopper courtship in several ways. It could prevent females from hearing male courtship songs properly, prevent females from recognizing males of their own species, or _ females' ability to estimate how attractive a male is from his song," Lampe explains. Having discovered that human-made noise affects insect communication, the researchers now want to learn more about how... Question: Which of the following statements is true according the passage? - Road noise can cover the lower-frequency part of their song. - Animals make sounds only for the purpose of finding mates. - Grasshopper larvae learn to adapt to human-made noise. - Bow-winged grasshoppers grow up into adults in spring.
A: Road noise can cover the lower-frequency part of their song.

Q: Read the following article and select the best answer. Article: Barefoot and dirty, the girl just sat and watched the people go by. She never tried to speak. Many people passed, but never did one person stop. The next day I decided to go back to the park, curious to see if the little girl would still be there. Right in the very spot as she was yesterday, she sat with the saddest look in her eyes. Today I was to make my own move and walk over to the little girl. As we all know, a park full of strange people is not a place for young children to play alone. As I began walking towards her, I could see the back of the little girl's dress indicated a deformity . I smiled to let her know it was okay, I was there to help, to talk. I sat down beside her and opened with a simple "Hello". I smiled and she shyly smiled back. We talked until darkness fell and the park was completely empty. I asked the girl why she was so sad. The little girl looked at me and with a sad face said, "Because I'm different." I immediately said "That you are!" and smiled. The little girl acted even sadder. She said, "I know." She looked at me and smiled. Slowly she stood to her feet, and said, "Really?" "Yes, dear, you're like a little guardian angel sent to watch over all those people walking by." She nodded her head "yes" and smiled, and with that she spread her wings and said with a twinkle in her eye, "I am. I'm your guardian angel." I was speechless, sure I was seeing things. She said, "For once you thought of someone other than yourself, my job here is done." Immediately I stood to my feet and said, "Wait, so why did no one stop to help an angel!?" She looked at me and smiled, "You're the only one who could see me, and you believe it in your heart." ...and she was gone. And with that my life changed dramatically. So, when you think you're all you have, remember, your angel is always watching over you. Mine is! Question: People just passed by the girl because _ . - they pretended not to see her - she pretended to be poor - they never thought of helping her - they knew the author would help her
A: they never thought of helping her