Two groups of friends went camping , but camped separately afew hundred yards away and started a fire each. Both groups had the same volume of wood. Group P had larger logs, while group Q had small twigs, sawdust and kindlings. Which group made a fire that burned much slower?
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Answer: Group P

Bill and Bob were two brothers. They were both pretty active, but Bill loved salty foods and red wine. He got dizzy one day and went to the doctor. Bill had hypertension. Bob, on the other hand was hypotensive. Which brother didn't have a systolic blood pressure always 140 or higher?
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Answer: Bob

Ben and Andy researched significant greenhouse gasses in Earth's atmosphere. Andy researched more about carbon dioxide, while Ben researched methane gas. Which researcher studied more about the use of fossil fuels?
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Answer:
Andy