[Q]: In central Ireland there are two farms next to two very similar lakes, and both farms use the same fertilizer to grow crops. The farm next to lake Montopeke gets rain on a regular basis and so the farmer doesn't need to water his crops as much. The farm that is adjacent to lake Costanza hardly gets any rain at all though. Both farms are able to prosper and do well though despite the different amount of rain they get. Does lake Costanza have more or less oxygen than lake Montopeke?
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[A]: more

[Q]: Ben and Andy studied minerals and micro-nutrients. Ben studied more about magnesium, zinc and molybdenum, while his buddy Andy studied about sodium and potassium. Which person studied more about positively charged ions?
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[A]: Andy

[Q]: Two brothers had very different diets. Vick would constantly eat foods high in fat and would frequently overeat. Zack on the other hand, had a higher metabolic rate, a faster metabolism, and he would eat the correct amount of calories. Which brother had a lower chance of increased health problems?
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[A]: Zack

[Q]: As an economist Dan is interested in economies of South America. He has extensively studied two countries, Venezuela and Bolivia. His conclusion is Venezuela's economic policy had lead to capital flight. But Bolivia is a completely different story. Their economic policy did not lead to capital flight. In which country investors would lose confidence, Venezuela or Bolivia?
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[A]:
Venezuela