[Q]: Xuejiang, a town in China, recently increased their levels of steel and construction materials production. The factories that produce these materials have been burning high levels of fossil fuels to support this production. Ontario, meanwhile, has been burning low levels of fossil fuels thanks to investment in alternative energies, and a general decrease in the manufacturing industries there. Which area will release less carbon dioxide, Xuejiang or Ontario?
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[A]: Ontario

[Q]: Two farmers from the same village raised animals. The village was situated in a hot climate. They took the animals to graze on pastures nearby. Tom took his animals to a silvopasture, while Bill took his to a grassland. Which farmer had fewer animals grazing in a shaded environment?
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[A]: Bill

[Q]: Jacob is an avid street car racer who is driving in his sleek black Mustang. He comes to a red light and sees the car next to him is an expensive looking Honda Civic, owned by a man named Alejandro. Jacob and Alejandro agree to race, and when the light turns green they both slam their feet on the gas pedal and take off. Jacob's car arrives at the light pole down the street from the light sooner than Alejandro's car, and he wins the race. Which person's car, Jacob's or Alejandro's, must have accelerated slower?
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[A]: Alejandro's

[Q]: Rob is studying medicine in a prestigious university. Today, his professor is teaching about blood glucose levels. He gave example of two patients, patient A and patient B. Patient A had high blood glucose level, but patient B had low blood glucose level. Rob was amazed to find how body keeps its balance. Which patient would secrete more insulin, patient A or patient B?
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[A]:
patient A