Problem: Given the question: Environmental scientists are trying to find a solution to reducing the harmful effects of chemicals on the environment. To that end, they developed a transgenic crop with the help of Bt toxin - they referred to it as case A. To test the effectiveness of this new crop they also studied Bt toxin spray - they referred to it as case B. They need to figure out which case is safer for the environment. In which case the Bt toxin would not bind to the insect's gut wall, case A or case B?
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The answer is:
case B

Problem: Given the question: Two college groups did a one year experiment on each other. One group called Group Alpha spend more time and worked together. Group Beta let it's members study on their own and be less dependent on the group. Group Alpha had better results. Which group experienced decreased confidence?
++++++++++++++++++++++++++++++++
The answer is:
Beta

Problem: Given the question: Berg village and Hill village are renowned for the high number of cyclists living there. Berg village dealt with many traffic casualties because of narrower streets and lanes, While Hill village had wide streets, more traffic signals and a greater number of cyclists. Which village is managing traffic more efficiently?
++++++++++++++++++++++++++++++++
The answer is:
Hill