Please answer this: Sweden and Norway had taken two different approaches in dealing with their electric power suppliers. Sweden has broken up large companies into many smaller companies. But Norway kept the handful of large electric power suppliers they had intact, and didn't take initiative to increase their numbers. Would Norway see improvement or no improvement in efficiency in electric power market?
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Answer: no improvement

Please answer this: When Emily was 4 years old she came down with a case of the chicken pox. She is now 14 and her younger brother Victor has now caught the chicken pox from another child at school. Emily opts to stay home and take care of him. Will building an immunity to a pathogen increase or decrease the chances of infection by that pathogen.
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Answer: decrease

Please answer this: Ned learned about reactions at a higher temperature for his physics class, while Paul had to learn about reactions at lower temperatures. Which person studied about how storing food in a cold refrigerator reduced the rate at which food spoiled?
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Answer:
Ned