Problem: Given the question: Two countries are situated on the shores of the same sea. Turkey is a nation of farmers, they use conventional agricultural methods to produce food, including lots of fertilizers. Greece's economy is mostly based on tourism. Which country causes the entry into the sea of fewer potentially hazardous particles?
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The answer is:
Greece

Problem: Given the question: Two city situated on the shores of a large ocean polluted it in different ways. Truck city had an economy that was based on tourism, while Farm city was based on agriculture. Which city caused more oceanic debris?
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The answer is:
Truck

Problem: Given the question: Barbara and Jane are two students. They both like meteorology. Barbara studies the formation of the ozone layer, while Jane studies about the stratosphere. Which student learned more about temperature inversion?
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The answer is:
Jane