Problem: Two old friends were both oceanographers. They were both researching the levels of marine pollution in Earth's oceans. Vic studied the Arctic Ocean, while Dan studied the Pacific Ocean. Which friend observed more fertilizers which cause marine pollution ?

A: Dan
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 less about vertical mixing?
++++++++++++++++++++++++++++++++
The answer is:
Barbara
input question: Two counties paid a study about acid rain. They found out Hill county had experienced that, while New county hadn't. Which county experienced less precipitation with a low (acidic) pH????
output answer: New
Keith designs car seats. He noticed that some other car seats didn't have any padding. He marked it as case A. On the other hand, most of the seats he designed had padding. He marked it as case B. Keith needed to know pros and cons of both designs. Would case A exert less or more force than case B?
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Answer: more
Q: Danny and Bill both read about lifestyle choices and how these influence the risk of getting cancer. Danny made drastic healthier lifestyle choices, while Bill moved on and continued with his fast-food died , tanning saloons and smoking tobacco. Which person didn't reduce their risk of skin cancer?
A: Bill
[Q]: Large birds are natural predators of rodents. Unfortunately, rodents consume crops in farmlands. In recent years, use of chemicals in agriculture has seen reduced number of large birds in Germany. But in some places in France farmers are cautions about using chemicals in agriculture. As a result, large bird population had been stable in France. Would Germany see less or more rodents in agricultural lands than France?
****
[A]:
more