Problem: Rob was evaluating two research studies on climate change, study A and study B. Study A explained how increased greenhouse gases would affect the climate. On the other hand, study B showed how decreased greenhouse gases would affect the climate. Rob found the studies very interesting. In which study more heat would be trapped inside the Earth's atmosphere, study A or study B?

A: study A
Problem: Given the question: Bill was studying the states of matter. First, he selected a matter with low boiling point. He labeled it as matter A. To compare it with a well-known matter he selected water. He labeled it as matter B. He also selected ice, which he labeled as matter C. He is now better prepared to compare their states. Which matter is less needed by living things, matter B or matter C?
++++++++++++++++++++++++++++++++
The answer is:
matter C
input question: Two groups of tourists went on two different cruise ships Group J had some members contract Norovirus and hepatitis A, while group K got many cases of giardia and trichinella infections. Which group had more people with inflammation of the intestines????
output answer: Group J
John is a soil scientist. He has been studying the lands near Mississippi delta. He noticed cases of hypoxia in that are. He labeled that study as case A. To compare that to other areas he visited Arizona. There he didn't see any occurrence of hypoxia. He labeled that case as case B. Wetlands would see more of which case, case A or case B?
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Answer: case A
Q: Two meteorologists study Earth's climate. Jerry studies alpine climate, while James studies tropical climates. They both made great progress. Which person learned less about the dry adiabatic lapse rate?
A: James
[Q]: Ben and Mike both studied earthquakes, while Mike was more interested specifically in mantle melting and related phenomena. Which person didn't learn that the subducting plate increases as it sinks into the hot mantle?
****
[A]:
Ben