I think the correct answer is D because geographer can explain thinks about earth, but not about people's feelings - that's job for sociology or psychiatry
D) Why people like other people ;
The correct answer is D) Why people like other people. Geographers can explain aspects of environmental impact and population distribution, but interpersonal attraction is a psychological issue beyond their focus. Thus, the emotional reasons behind why individuals prefer certain others are not explainable by geographic principles.
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